Structure

Structure

#include<stdio.h>
#include<conio.h>
#include<malloc.h>
#include<string.h>

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

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