Question

Write a C program to create a file named "vtu.txt" which holds the records of student detail(vtu-no,name, mark1, mark2, mark3) calculate the total, average and display it.​

Answer 1

Answer:

simple method if u calculate suppose p,c,m three subject u calculate avg

here is solutions

#include <stdio.h>

#include <conio.h >

main ()

{

float p,c ,m,sum,avg;

ckrscr ()

{

printf ("enter subjects=");

scanf ("%f%f%f",&p,&c,&m,sum,avg);

sum=p+c+m;

avg=sum/5;

printf ("sum=%f\avg=%f",sum,avg);

getch ();

}