Arithmetic Application Program:

public class Arithmetic Application {

            public static void main(String[] args) {

                        int num1 = 20, num2 = 10, result;

                        result = num1 + num2;

                        System.out.println("\n Addition Result: " + result);

                        result = num1 - num2;

                        System.out.println("\n Substraction Result: " + result);

                        result = num1 * num2;

                        System.out.println("\n Multiplication Result: " + result);

                        result = num1 / num2;

                        System.out.println("\n Division Result: " + result);

            }

}

Output:

 Addition Result: 30

 Substraction Result: 10

 Multiplication Result: 200

 Division Result: 2

Description:  Here class name is Arithmetic Application and it start first letter Capital. Inside main method created 3 variables- num1, num2 and result declared in int datatype.

result = num1 + num2;

here addition of 2 number data stored in result variable

System.out.println("\n Addition Result: " + result);

By using System.out.println will display the result in Java console.