37 lines
698 B
C++
37 lines
698 B
C++
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Structure
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#include<stdio.h>
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#include<conio.h>
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#include<malloc.h>
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#include<string.h>
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typedef struct
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{
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char name[6];
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int roll;
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}student;
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void main()
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{
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student *p;
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int n,i,temp;
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FILE *k;
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k=fopen("k.txt","w");
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printf("enter the numbe of students ");
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scanf("%d",&n);
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p=(student *)malloc(n*sizeof(student));
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for(i=0;i<n;++i)
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{
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printf("enter the name of student %d ",i+1);
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scanf("%s",(p+i)->name);
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printf("enter the roll number of student %d ",i+1);
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scanf("%d",&(p+i)->roll);
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}
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for(i=0;i<n;++i)
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{
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printf("\n name of student %d is %s",i+1,(p+i)->name);
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printf("\n roll number of student %d is %d",i+1,(p+i)->roll);
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}
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getch();
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fclose(k);
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}
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