w3resource

Java Exercises: Display the product of two numbers

Java Basic: Exercise-5 with Solution

Write a Java program that takes two numbers as input and display the product of two numbers.

Test Data:
Input first number: 25
Input second number: 5

Pictorial Presentation:

Java: Display the product of two numbers

Sample Solution:

Java Code:

import java.util.Scanner;
 
public class Exercise5 {
 
 public static void main(String[] args) {
  Scanner in = new Scanner(System.in);
   
  System.out.print("Input first number: ");
  int num1 = in.nextInt();
   
  System.out.print("Input second number: ");
  int num2 = in.nextInt();
   
  System.out.println(num1 + " x " + num2 + " = " + num1 * num2);
 }
 
}

Sample Output:

Input first number: 25                                                                                        
Input second number: 5                                                                                        
25 x 5 = 125

Flowchart:

Flowchart: Java exercises: Display the product of two numbers.

Sample Solution:

Java Code:

public class Main
{
  static int x = 25;
  static int y = 5;
 public static void main(String[] args)
  {
   System.out.println(x*y);
   }
}

Sample Output:

125

Flowchart:

Flowchart: Java exercises: Display the product of two numbers.

Java Code Editor:

Contribute your code and comments through Disqus.

Previous: Write a Java program to print the result of the specified operations.
Next: Write a Java program to print the sum (addition), multiply, subtract, divide and remainder of two numbers.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



Share this Tutorial / Exercise on : Facebook and Twitter

Java: Tips of the Day

countOccurrences

Counts the occurrences of a value in an array.

Use Arrays.stream().filter().count() to count total number of values that equals the specified value.

public static long countOccurrences(int[] numbers, int value) {
    return Arrays.stream(numbers)
            .filter(number -> number == value)
            .count();
}

Ref: https://bit.ly/3kCAgLb