#include<stdio.h>
#include<conio.h>
struct stud
{
char a[20];
char mbl[20];
int age;
};
void main()
{
FILE *fp;
int i=0;
char ch;
struct stud s;
clrscr();
fp=fopen("asgh.txt","wb+");
fflush(fp);
while(i<n)
{
i++;
printf("enter the name ");
gets(s.a);
printf("enter the mobile number ");
gets(s.mbl);
scanf("%d",&(s.age));
fwrite(&s,sizeof(s),1,fp);
printf("y for continue and n for done\t");
fscanf(fp,"%c",&ch);
fflush(stdin);
}
printf("\n\n\n");
rewind(fp);
while(!feof(fp))
{
fread(&s,sizeof(s),1,fp);
if(feof(fp))
break;
else
{
puts(s.a);
printf("%s %d",s.mbl,s.age);
}
}
getch();
}
#include<conio.h>
struct stud
{
char a[20];
char mbl[20];
int age;
};
void main()
{
FILE *fp;
int i=0;
char ch;
struct stud s;
clrscr();
fp=fopen("asgh.txt","wb+");
fflush(fp);
while(i<n)
{
i++;
printf("enter the name ");
gets(s.a);
printf("enter the mobile number ");
gets(s.mbl);
scanf("%d",&(s.age));
fwrite(&s,sizeof(s),1,fp);
printf("y for continue and n for done\t");
fscanf(fp,"%c",&ch);
fflush(stdin);
}
printf("\n\n\n");
rewind(fp);
while(!feof(fp))
{
fread(&s,sizeof(s),1,fp);
if(feof(fp))
break;
else
{
puts(s.a);
printf("%s %d",s.mbl,s.age);
}
}
getch();
}
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