Operators.java

class Operators {
    public static void main(String[] )args {
        int number1 = 18;
        int number2 = 3;

        // addition
        system.out.println(number1 + number2); // 21

        // substraction
        system.out.println(number1 - number2); // 15

        // multiplication
        system.out.println(number1 * number2); // 54

        // division
        system.out.println(number1 / number2); // 9

        // remainder or modulus or modulo
        system.out.println(number1 % number2); // 0
    }
}