Java Program to Display Multiplication Table

Posted in Java Tutorial

Updated on Oct 30, 2024

By Mari Selvan

👁️ 110 - Views

⏳ 4 mins

💬 1 Comment

Java Program to Display Multiplication Table

Photo Credit to CodeToFun

🙋 Introduction

Multiplication tables are fundamental in mathematics and play a crucial role in various programming applications. Creating a program to display the multiplication table for a fixed number is a common exercise for beginners in programming.

In this tutorial, we'll explore a Java program that displays the multiplication table for the fixed number 5.

📄 Example

Let's delve into the Java code that accomplishes this task.

displayMultiplicationTable.java

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public class MultiplicationTable {

  // Function to display the multiplication table for the fixed number 5
  static void displayMultiplicationTable() {
    // Fixed multiplication factor
    int number = 5;

    System.out.println("Multiplication Table for " + number + ":");

    // Iterate from 1 to 10 and display the result of multiplication
    for (int i = 1; i <= 10; ++i) {
      System.out.println(number + " x " + i + " = " + (number * i));
    }
  }

  // Driver program
  public static void main(String[] args) {
    // Call the function to display the multiplication table
    displayMultiplicationTable();
  }
}

💻 Testing the Program

Run the program, and it will display the multiplication table for the fixed number 5 from 1 to 10.

Output

Multiplication Table for 5:
5 x 1 = 5
5 x 2 = 10
5 x 3 = 15
5 x 4 = 20
5 x 5 = 25
5 x 6 = 30
5 x 7 = 35
5 x 8 = 40
5 x 9 = 45
5 x 10 = 50

🧠 How the Program Works

The program defines a class MultiplicationTable containing a static method displayMultiplicationTable that displays the multiplication table for the fixed number 5 using a for loop.
Inside the main method, the program creates an instance of the class and calls the displayMultiplicationTable method.

🧐 Understanding the Concept of Multiplication Table

Multiplication tables are essential in mathematics and are often used in programming for various applications. This program provides a simple and effective way to display the multiplication table for a given number.

🎢 Optimizing the Program

While the provided program is straightforward, consider exploring and implementing alternative approaches or optimizations for displaying multiplication tables.

Feel free to incorporate and modify this code as needed for your specific use case. Happy coding!