Java Program to Multiply Two Integer Numbers

In this Java Program, we perform multiplication of the two integer numbers.

Logic : int c = int a * int b

Step 1 : Import java.util.Scanner.

Step 2 : Ask the user to enter the first number by using System.out.print method.

Step 3 : Store the user entered number in the variable num1.

Step 4 : Ask the user to enter the second number by using System.out.print method.

Step 5 : Store the user entered number in the variable num2.

Step 6 : Close the Scanner to avoid memory leak.

Step 7 : Calculate the product of the two numbers by using * operator and store the product in the variable product.

Step 8 : Display the result by using System.out.print.

Program :

import java.util.Scanner;

public class Multiply

        {

            public static void main(String[] args)

            {

                //This reads the input provided by user using keyboard

                Scanner sc = new Scanner(System.in);

                System.out.print("Enter first number:");

                //This method reads the number provided using keyboard

                int num1 = sc.nextInt();

                System.out.print("Enter second number:");

                int num2 = sc.nextInt();

                //Closing Scanner after the use

                sc.close();

                //Calculating product of two numbers

                int product = num1*num2;

                //Displaying the multiplication result

                System.out.println("Output:"+product);

            }

}