119 lines
3.9 KiB
C
119 lines
3.9 KiB
C
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/* Structure - Program on hockey players
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Define a structure called "hockey"containing following elements:
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1)player name 2)Country name 3)no of matches played 4)no of goals scored
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Write a program to read records of n players and to prepare the following lists
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1) List prepared according to player's name
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2) List prepared according to country's name
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3) List prepared according to no. of matches played
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4) List prepared according to no. of goals scored */
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#include <stdio.h>
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#include <conio.h>
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#include <string.h>
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void main()
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{
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struct hockey
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{
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char pname[20] ;
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char cname[20] ;
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int np ;
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int ng ;
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} ;
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struct hockey player[50], temp ;
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int i, j, n ;
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clrscr();
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printf("Enter the number of players: ") ;
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scanf("%d", &n) ;
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printf("Enter player name , country name , number of matches played and no of goals scored for all players:\n\n") ;
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for(i=0 ; i<n ; i++)
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scanf("%s %s %d %d", player[i].pname, player[i].cname, &player[i].np, &player[i].ng) ;
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/* List according to number of goals scored */
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for(i=0 ; i<n-1 ; i++)
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for(j=0 ; j<n-1-i ; j++)
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if(player[j].ng<player[j+1].ng)
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{
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temp=player[j];
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player[j]=player[j+1];
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player[j+1]=temp;
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}
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printf("\nList in descending order of number of goals scored is as shown:\n") ;
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for(i=0 ; i<n ; i++)
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printf("%s %s %d %d \n", player[i].pname, player[i].cname, player[i].np, player[i].ng) ;
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/* List according to number of matches played */
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for(i=0 ; i<n-1 ; i++)
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for(j=0 ; j<n-1-i ; j++)
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if(player[j].np<player[j+1].np)
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{
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temp=player[j];
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player[j]=player[j+1];
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player[j+1]=temp;
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}
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printf("\nList in descending order of number of matches played is as shown:\n") ;
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for(i=0 ; i<n ; i++)
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printf("%s %s %d %d \n", player[i].pname, player[i].cname, player[i].np, player[i].ng) ;
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/* List according to country name */
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for(i=0 ; i<n-1 ; i++)
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for(j=0 ; j<n-1-i ; j++)
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if( strcmp(player[j].cname, player[j+1].cname) > 0 )
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{
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temp=player[j];
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player[j]=player[j+1];
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player[j+1]=temp;
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}
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printf("\nList in alphabetical order of country name is as shown:\n") ;
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for(i=0 ; i<n ; i++)
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printf("%s %s %d %d \n", player[i].pname, player[i].cname, player[i].np, player[i].ng) ;
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/* List according to player name */
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for(i=0 ; i<n-1 ; i++)
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for(j=0 ; j<n-1-i ; j++)
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if( strcmp(player[j].pname, player[j+1].pname) > 0 )
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{
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temp=player[j];
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player[j]=player[j+1];
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player[j+1]=temp;
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}
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printf("\nList in alphabetical order of player name is as shown:\n") ;
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for(i=0 ; i<n ; i++)
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printf("%s %s %d %d \n", player[i].pname, player[i].cname, player[i].np, player[i].ng) ;
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getch() ;
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}
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/* In this program I have used strcmp() to compare two strings. strcmp() is case sensitive. A better option is to use strcmpi() which is not case sensitive. However, some compilers do not support strcmpi() */
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/*
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Output:
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Enter the number of players: 3
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Enter player name , country name , number of matches played and no of goals scored for all players:
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Jack USA 24 28
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Tim India 16 35
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Sandy Brazil 10 42
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List in descending order of number of goals scored is as shown:
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Sandy Brazil 10 42
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Tim India 16 35
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Jack USA 24 28
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List in descending order of number of matches played is as shown:
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Jack USA 24 28
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Tim India 16 35
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Sandy Brazil 10 42
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List in alphabetical order of country name is as shown:
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Sandy Brazil 10 42
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Tim India 16 35
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Jack USA 24 28
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List in alphabetical order of player name is as shown:
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Jack USA 24 28
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Sandy Brazil 10 42
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Tim India 16 35
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*/
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