C program to read name and marks of n number of students and store them in a file.
#include <stdio.h>
int main()
{
char name[50];
int marks, i, num;
printf("Enter number of students: ");
scanf("%d", &num);
FILE *fptr;
fptr = (fopen("C:\\student.txt", "w"));
if(fptr == NULL)
{
printf("Error!");
exit(1);
}
for(i = 0; i < num; ++i)
{
printf("For student%d\nEnter name: ", i+1);
scanf("%s", name);
printf("Enter marks: ");
scanf("%d", &marks);
fprintf(fptr,"\nName: %s \nMarks=%d \n", name, marks);
}
fclose(fptr);
return 0;
}