Question

to input roll no,name and 5subject marks of a student and calculate total and percentage print roll no,name,total no. of subject and percentage using nested loop.​

Answer 1

/* C program to Find Total, Average, and Percentage of Five Subjects */

#include <stdio.h>

int main()

{

   int english, chemistry, computers, physics, maths;  

   float Total, Average, Percentage;

   printf("Please Enter the marks of five subjects: \n");

   scanf("%d%d%d%d%d", &english, &chemistry, &computers, &physics, &maths);

   Total = english + chemistry + computers + physics + maths;

   Average = Total / 5;

   Percentage = (Total / 500) * 100;

   printf("Total Marks = %.2f\n", Total);

   printf("Average Marks = %.2f\n", Average);

   printf("Marks Percentage = %.2f", Percentage);

   return 0;

}