Question

WAP to input three subjects marks of a student. Find and print sum and average marks of student.​

Answer 1

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WAP to input three subjects marks of a student. Find and print sum and average marks of student.

--->

import java.util.Scanner;

public class MarksCalculator

{

public static void main(String args[])

{

int markArray[] = new int[5];

int i;

float sum=0;

float average, percentage;

Scanner scan = new Scanner(System.in);

System.out.print("Enter marks for 5 Subjects : ");

for(i=0; i<5; i++){

markArray[i] = scan.nextInt();

sum = sum + markArray[i];

}

average = sum/5;

percentage = (sum/500) * 100;

System.out.print("Average Marks = " +average);

System.out.print("\nPercentage = " +percentage+ "%");

}

}

Output:

Enter marks for 5 Subjects : 91 57 83 69 74

Average Marks = 74.8

Percentage = 74.8%

That’s all about Java program to calculate average and percentage of marks.