Question

define a class to calculate incomputer​

Answer 1

Answer:

import java.util.Scanner;

public class Student

{

private String name;

private int eng;

private int hn;

private int mts;

private double total;

private double avg;

public void accept() {

Scanner in = new Scanner(System.in);

System.out.print("Enter student name: ");

name = in.nextLine();

System.out.print("Enter marks in English: ");

eng = in.nextInt();

System.out.print("Enter marks in Hindi: ");

hn = in.nextInt();

System.out.print("Enter marks in Maths: ");

mts = in.nextInt();

}

public void compute() {

total = eng + hn + mts;

avg = total / 3.0;

}

public void display() {

System.out.println("Name: " + name);

System.out.println("Marks in English: " + eng);

System.out.println("Marks in Hindi: " + hn);

System.out.println("Marks in Maths: " + mts);

System.out.println("Total Marks: " + total);

System.out.println("Average Marks: " + avg);

}

public static void main(String args[]) {

Student obj = new Student();

obj.accept();

obj.compute();

obj.display();

}