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645 lines
11 KiB
C++
645 lines
11 KiB
C++
Project - Employees Management System
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#include<iostream.h>
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#include<string.h>
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#include<iomanip.h>
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#include<dos.h>
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#include<conio.h>
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#include<stdio.h>
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#define max 20
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struct employee
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{
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char name[20];
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long int code;
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char designation[20];
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int exp;
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int age;
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};
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int num;
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employee emp[max],tempemp[max],sortemp[max],sortemp1[max];
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void main()
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{
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clrscr();
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void build();
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void list();
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void insert();
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void deletes();
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void edit();
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void search();
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void sort();
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char option;
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void menu();
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menu();
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while((option=cin.get())!='q')
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{
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switch(option)
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{
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case 'b':
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build();
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break;
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case 'l':
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list();
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break;
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case 'i':
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insert();
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break;
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case 'd':
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deletes();
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break;
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case 'e':
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edit();
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break;
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case 's':
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search();
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break;
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case 'n':
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sort();
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break;
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}
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menu();
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}
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}
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void menu()
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{
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clrscr();
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highvideo();
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cout<<" ";
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cprintf("*****WelCome To Employee Data Centre*****
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");
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normvideo();
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cout<<endl;
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cout<<" ";
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cout<<"Press b---->Built The Employee Table
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";
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cout<<" ";
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cout<<"Press l---->List The Employee Table
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";
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cout<<" ";
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cout<<"Press i---->Insert New Entry
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";
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cout<<" ";
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cout<<"Press d---->Delete An Entry
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";
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cout<<" ";
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cout<<"Press e---->Edit An Entry
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";
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cout<<" ";
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cout<<"Press s---->Search Arecord
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";
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cout<<" ";
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cout<<"Press n---->Sort The Table
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";
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cout<<" ";
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cout<<"Press q---------->QUIT
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";
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cout<<" ";
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cout<<"Option Please ----->";
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}
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void build()
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{
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clrscr();
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highvideo();
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cprintf("Build The Table
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");
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cout<<endl;
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normvideo();
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cout<<"maximum number of entries ----- > 20"<<endl;
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cout<<"how many do you want ----->";
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cin>>num;
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cout<<"Enter The Following Items
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";
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for(int i=0;i<=num-1;i++)
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{
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cout<<" Name ";
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cin>>emp[i].name;
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cout<<"Code ";
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cin>>emp[i].code;
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cout<<"Designation ";
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cin>>emp[i].designation;
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cout<<"Years of Experience ";
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cin>>emp[i].exp;
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cout<<"Age ";
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cin>>emp[i].age;
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}
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cout<<"going to main menu";
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delay(500);
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}
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void list()
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{
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clrscr();
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highvideo();
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cprintf(" ********List The Table********");
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cout<<endl;
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normvideo();
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cout<<" Name Code Designation Years(EXP) Age
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";
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cout<<" ------------------------------------------------------
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";
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for(int i=0;i<=num-1;i++)
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{
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cout<<setw(13)<<emp[i].name;
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cout<<setw(6)<<emp[i].code;
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cout<<setw(15)<<emp[i].designation;
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cout<<setw(10)<<emp[i].exp;
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cout<<setw(15)<<emp[i].age;
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cout<<endl;
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}
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cout<<"going to main menu";
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getch();
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}
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void insert()
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{
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clrscr();
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int i=num;
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num+=1;
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highvideo();
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cprintf("Insert New Record
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");
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cout<<endl;
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normvideo();
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cout<<"Enter The Following Items
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";
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cout<<"Name ";
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cin>>emp[i].name;
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cout<<"Code ";
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cin>>emp[i].code;
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cout<<"Designation ";
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cin>>emp[i].designation;
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cout<<"Years of Experience ";
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cin>>emp[i].exp;
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cout<<"Age ";
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cin>>emp[i].age;
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cout<<endl<<endl;
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cout<<"going to main menu";
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delay(500);
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}
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void deletes()
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{
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clrscr();
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highvideo();
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int code;
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int check;
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cprintf("Delete An Entry
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");
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normvideo();
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cout<<endl;
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cout<<"Enter An JobCode To Delete That Entry ";
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cin>>code;
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int i;
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for(i=0;i<=num-1;i++)
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{
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if(emp[i].code==code)
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{
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check=i;
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}
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}
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for(i=0;i<=num-1;i++)
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{
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if(i==check)
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{
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continue;
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}
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else
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{
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if(i>check)
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{
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tempemp[i-1]=emp[i];
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}
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else
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{
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tempemp[i]=emp[i];
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}
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}
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}
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num--;
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for(i=0;i<=num-1;i++)
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{
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emp[i]=tempemp[i];
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}
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}
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void edit()
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{
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clrscr();
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int jobcode;
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highvideo();
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cprintf(" Edit An Entry ");
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cout<<endl;
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cout<<endl;
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int i;
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void editmenu();
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void editname(int);
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void editcode(int);
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void editdes(int);
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void editexp(int);
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void editage(int);
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char option;
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normvideo();
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cout<<"Enter An jobcode To Edit An Entry---- ";
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cin>>jobcode;
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editmenu();
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for(i=0;i<=num-1;i++)
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{
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if(emp[i].code==jobcode)
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{
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while((option=cin.get())!='q')
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{
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switch(option)
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{
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case 'n':
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editname(i);
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break;
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case 'c':
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editcode(i);
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break;
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case 'd':
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editdes(i);
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break;
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case 'e':
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editexp(i);
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break;
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case 'a':
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editage(i);
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break;
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}
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editmenu();
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}
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}
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}
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}
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void editmenu()
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{
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clrscr();
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cout<<" What Do You Want To edit
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";
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cout<<" n--------->Name
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";
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cout<<" c--------->Code
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";
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cout<<" d--------->Designation
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";
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cout<<" e--------->Experience
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";
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cout<<" a--------->Age
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";
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cout<<" q----->QUIT
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";
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cout<<" Options Please ---->>> ";
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}
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void editname(int i)
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{
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cout<<"Enter New Name-----> ";
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cin>>emp[i].name;
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}
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void editcode(int i)
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{
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cout<<"Enter New Job Code-----> ";
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cin>>emp[i].code;
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}
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void editdes(int i)
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{
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cout<<"enter new designation-----> ";
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cin>>emp[i].designation;
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}
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void editexp(int i)
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{
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cout<<"Enter new Years of Experience
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";
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cin>>emp[i].exp;
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}
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void editage(int i)
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{
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cout<<"Enter new Age
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";
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cin>>emp[i].age;
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}
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void search()
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{
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clrscr();
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highvideo();
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cprintf("Welcome To Search Of Employee Database
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");
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normvideo();
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cout<<endl;
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cout<<endl;
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int jobcode;
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cout<<"You Can Search Only By Jobcode Of An Employee
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";
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cout<<"Enter Code Of An Employee
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";
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cin>>jobcode;
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for(int i=0;i<=num-1;i++)
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{
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if(emp[i].code==jobcode)
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{
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cout<<" Name Code Designation Years(EXP) Age
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";
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cout<<" ------------------------------------------------------
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";
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cout<<setw(13)<<emp[i].name;
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cout<<setw(6)<<emp[i].code;
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cout<<setw(15)<<emp[i].designation;
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cout<<setw(10)<<emp[i].exp;
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cout<<setw(15)<<emp[i].age;
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cout<<endl;
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}
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}
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cout<<"going to main menu";
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getch();
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}
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void sort()
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{
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clrscr();
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highvideo();
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cprintf("Sort The Databse By JobCode
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");
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normvideo();
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void sortmenu();
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void sortname();
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void sortcode();
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void sortdes();
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void sortexp();
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char option;
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void sortage();
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cout<<endl;
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cout<<endl;
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sortmenu();
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while((option=cin.get())!='q')
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{
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switch(option)
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{
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case 'n':
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sortname();
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break;
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case 'c':
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sortcode();
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break;
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case 'd':
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sortdes();
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break;
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case 'e':
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sortexp();
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break;
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case 'a':
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sortage();
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break;
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}
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sortmenu();
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}
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}
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void sortmenu()
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{
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clrscr();
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cout<<" What Do You Want To edit
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";
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cout<<" n--------->Name
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";
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cout<<" c--------->Code
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";
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cout<<" d--------->Designation
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";
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cout<<" e--------->Experience
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";
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cout<<" a--------->Age
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";
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cout<<" q----->QUIT
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";
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cout<<" Options Please ---->>> ";
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}
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void sortname()
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{
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clrscr();
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int i,j;
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struct employee temp[max];
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for(i=0;i<=num-1;i++)
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{
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sortemp1[i]=emp[i];
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}
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for(i=0;i<=num-1;i++)
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{
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for(j=0;j<=num-1;j++)
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{
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if(strcmp(sortemp1[i].name,sortemp1[j].name)<=0)
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{
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temp[i]=sortemp1[i];
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sortemp1[i]=sortemp1[j];
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sortemp1[j]=temp[i];
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}
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}
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}
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for( i=0;i<=num-1;i++)
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{
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cout<<" Name Code Designation Years(EXP) Age
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";
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cout<<" ------------------------------------------------------
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";
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for( i=0;i<=num-1;i++)
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{
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cout<<setw(13)<<sortemp1[i].name;
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cout<<setw(6)<<sortemp1[i].code;
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cout<<setw(15)<<sortemp1[i].designation;
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cout<<setw(10)<<sortemp1[i].exp;
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cout<<setw(15)<<sortemp1[i].age;
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cout<<endl;
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}
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cout<<"Press Any Key To Go Back";
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getch();
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} }
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void sortcode()
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{
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clrscr();
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int i,j;
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struct employee temp[max];
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for(i=0;i<=num-1;i++)
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{
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sortemp1[i]=emp[i];
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}
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for(i=0;i<=num-1;i++)
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{
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for(j=0;j<=num-1;j++)
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{
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if(sortemp1[i].code<sortemp1[j].code)
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{
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temp[i]=sortemp1[i];
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sortemp1[i]=sortemp1[j];
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sortemp1[j]=temp[i];
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}
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}
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}
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for( i=0;i<=num-1;i++)
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{
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cout<<" Name Code Designation Years(EXP) Age
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";
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cout<<" ------------------------------------------------------
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";
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for( i=0;i<=num-1;i++)
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{
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cout<<setw(13)<<sortemp1[i].name;
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cout<<setw(6)<<sortemp1[i].code;
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cout<<setw(15)<<sortemp1[i].designation;
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cout<<setw(10)<<sortemp1[i].exp;
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cout<<setw(15)<<sortemp1[i].age;
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cout<<endl;
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}
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cout<<"Press Any Key To Go Back";
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getch();
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} }
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void sortdes()
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{
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clrscr();
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int i,j;
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struct employee temp[max];
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for(i=0;i<=num-1;i++)
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{
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sortemp1[i]=emp[i];
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}
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for(i=0;i<=num-1;i++)
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{
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for(j=0;j<=num-1;j++)
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{
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if(strcmp(sortemp1[i].designation,sortemp1[j].designation)<=0)
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{
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temp[i]=sortemp1[i];
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sortemp1[i]=sortemp1[j];
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sortemp1[j]=temp[i];
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}
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}
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}
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for( i=0;i<=num-1;i++)
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{
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cout<<" Name Code Designation Years(EXP) Age
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";
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cout<<" ------------------------------------------------------
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";
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for( i=0;i<=num-1;i++)
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{
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cout<<setw(13)<<sortemp1[i].name;
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cout<<setw(6)<<sortemp1[i].code;
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cout<<setw(15)<<sortemp1[i].designation;
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cout<<setw(10)<<sortemp1[i].exp;
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cout<<setw(15)<<sortemp1[i].age;
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cout<<endl;
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}
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cout<<"Press Any Key To Go Back";
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getch();
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} }
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void sortage()
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{
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clrscr();
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int i,j;
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struct employee temp[max];
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for(i=0;i<=num-1;i++)
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{
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sortemp1[i]=emp[i];
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}
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for(i=0;i<=num-1;i++)
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{
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for(j=0;j<=num-1;j++)
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{
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if(sortemp1[i].age<sortemp1[j].age)
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{
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temp[i]=sortemp1[i];
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sortemp1[i]=sortemp1[j];
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sortemp1[j]=temp[i];
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}
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}
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}
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for( i=0;i<=num-1;i++)
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{
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cout<<" Name Code Designation Years(EXP) Age
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";
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cout<<" ------------------------------------------------------
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";
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for( i=0;i<=num-1;i++)
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{
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cout<<setw(13)<<sortemp1[i].name;
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cout<<setw(6)<<sortemp1[i].code;
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cout<<setw(15)<<sortemp1[i].designation;
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cout<<setw(10)<<sortemp1[i].exp;
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cout<<setw(15)<<sortemp1[i].age;
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cout<<endl;
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}
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cout<<"Press Any Key To Go Back";
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getch();
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} }
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void sortexp()
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{
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clrscr();
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int i,j;
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struct employee temp[max];
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for(i=0;i<=num-1;i++)
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{
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sortemp1[i]=emp[i];
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}
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for(i=0;i<=num-1;i++)
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{
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for(j=0;j<=num-1;j++)
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{
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if(sortemp1[i].exp<sortemp1[j].exp)
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{
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temp[i]=sortemp1[i];
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sortemp1[i]=sortemp1[j];
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sortemp1[j]=temp[i];
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}
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}
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}
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for( i=0;i<=num-1;i++)
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{
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cout<<" Name Code Designation Years(EXP) Age
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";
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cout<<" ------------------------------------------------------
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";
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for( i=0;i<=num-1;i++)
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{
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cout<<setw(13)<<sortemp1[i].name;
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cout<<setw(6)<<sortemp1[i].code;
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cout<<setw(15)<<sortemp1[i].designation;
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cout<<setw(10)<<sortemp1[i].exp;
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cout<<setw(15)<<sortemp1[i].age;
|
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cout<<endl;
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}
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cout<<"Press Any Key To Go Back";
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getch();
|
|
|
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} }
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