C Program to Calculate Total, Average, and Percentage of Five Subjects

C Program to Calculate Total, Average, and Percentage of Five Subjects

C program to calculate total marks and percentage of five subjects; Through this tutorial, we will learn how to calculate total marks, average and percent of five subjects in c.

Algorithm to Calculate Total, Average, and Percentage of Five Subjects Marks

Use the following algorithm to calculate write a program to calculate total marks and percentage of three subjects; as follows:

  1. Read five subject marks and store them into variables.
  2. Calculate sum of all subjects and store in total = eng + phy + chem + math + comp.
  3. Divide sum of all subjects by total number of subject to find average i.e. average = total / 5.
  4. Calculate percentage using percentage = (total / 500) * 100.
  5. Finally, print resultant values totalaverage and percentage.

C Program to Calculate Total, Average, and Percentage of Five Subjects

/**
 * C program to calculate total, average and percentage of five subjects
 */

#include <stdio.h>

int main()
{
    float eng, phy, chem, math, comp; 
    float total, average, percentage;

    /* Input marks of all five subjects */
    printf("Enter marks of five subjects: :- ");
    scanf("%f%f%f%f%f", &eng, &phy, &chem, &math, &comp);

    /* Calculate total, average and percentage */
    total = eng + phy + chem + math + comp;
    average = total / 5.0;
    percentage = (total / 500.0) * 100;

    /* Print all results */
    printf("Total marks = %.2f\n", total);
    printf("Average marks = %.2f\n", average);
    printf("Percentage = %.2f", percentage);

    return 0;
}

The Output of the above c program; as follow:

Enter marks of five subjects: :- 56 96 45 78 88
Total marks = 363.00
Average marks = 72.60
Percentage = 72.60

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AuthorAdmin

My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of Tutsmake.com. I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Python, Javascript, JQuery, Laravel, Livewire, Codeigniter, Node JS, Express JS, Vue JS, Angular JS, React Js, MySQL, MongoDB, REST APIs, Windows, Xampp, Linux, Ubuntu, Amazon AWS, Composer, SEO, WordPress, SSL and Bootstrap from a starting stage. As well as demo example.

One reply to C Program to Calculate Total, Average, and Percentage of Five Subjects

  1. C++ program

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