C Program to Find Total Average and Percentage

Input

            Enter marks of five subjects: 95 76 85 90 89

Output

            Total = 435

            Average = 87

            Percentage = 87.00

Process:

• Input marks of five subjects.
• Store into variables like eng, phy, chem, math and comp.
• total = eng + phy + chem + math + comp.
• average = total / 5.
• percentage = (total / 500) * 100.
• Print resultant values total, average and percentage

#include <stdio.h>
int main()
{
	float eng, phy, chem, math, comp;
	float total, average, percentage;
	
	printf("Enter marks of five subjects : \n");
	scanf("%f%f%f%f%f", &eng, &phy, &chem, &math, &comp);
	
	total = eng + phy + chem + math + comp;
	average = total / 5.0;
	percentage = (total / 500.0) * 100;
	
	printf("Total = %f\n", total);
	printf("Average = %f\n", average);
	printf("Percentage = %f", percentage);
	
	return 0;
}