Create a Java class to enter number of students and their Total Marks. Compute and print the deviation in marks of each student against the average of marks of the class.

PROGRAM :

package com.company;

import java.util.Scanner;

public class Deviation

{

    public static void main(String[] args)

    {

        Scanner in = new Scanner(System.in);

        System.out.print("Enter number of students: ");

        int n = in.nextInt();

 

        String []name = new String[n];

        int []totalmarks = new int[n];

        int grandTotal = 0;

 

        for (int i = 0; i< n; i++)

        {

            in.nextLine();

            System.out.print("Enter name of student " + (i+1) + ": ");

            name[i] = in.nextLine();

            System.out.print("Enter total marks of student " + (i+1) + ": ");

            totalmarks[i] = in.nextInt();

            grandTotal += totalmarks[i];

        }

 

        double avg = grandTotal / (double)n;

        System.out.println("Average = " + avg);

 

        for (int i = 0; i< n; i++)

        {

            System.out.println("Deviation for " + name[i] + " = " + (totalmarks[i] - avg));

        }

    }

}

OUTPUT :