***BUIDING A MULTIPLICATION TABLE GENERATOR***

 Java Multiplication Table Program

🧑🏾‍💻 Introduction

Every programmer starts somewhere — and there’s no better place to begin than with a tool you’ve used since grade school: the multiplication table.

In this Java project, I built a simple but powerful Multiplication Table Generator. It prompts the user for a number and prints its full table up to 12. This program demonstrates the magic of for loops and the use of Scanner to make code interactive.

This is the type of program that helps solidify your understanding of iteration, input/output, and basic logic flow.

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🔍 Purpose of the Program

The goal is to help users quickly see the multiplication table of any number between 1 and 12. Whether you're a student trying to memorize tables or a teacher creating a quick tool for practice — this program gets the job done.

It’s a great example of how programming brings everyday math to life.

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⚙️ How the System Works

Let’s break down the steps:

1. The program welcomes the user and asks them to input any number from 1 to 12.

2. Using a for loop, the program multiplies the user's number by each number from 1 to 12.

3. For each step, it prints out the multiplication result in the format:

   5 * 1 = 5
5 * 2 = 10
...
5 * 12 = 60

That’s it! It’s fast, clear, and accurate.

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🧠 Java Concepts in Action

This little program packs in some big lessons:

• Scanner class for taking user input from the console

• For loops for repeating an action 12 times

• String concatenation for readable, formatted output

• Basic arithmetic for multiplication logic

Each of these concepts is a building block in becoming a confident Java programmer.

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🌍 Real-Life Uses

You might think this program is basic, but it has some cool practical uses:

• 📚 Educational apps to help students practice multiplication

• 📊 Math drills for exam prep or homework tools

• 📱 Mobile utilities that offer quick calculations

• 🧪 Foundation for advanced programs like calculators or math games

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💭 Final Thoughts

Simple doesn’t mean small.

This multiplication table generator is proof that with just a few lines of Java, you can create something functional, interactive, and practical. It’s not about writing fancy code — it’s about writing code that works, teaches, and grows with you.

Whether you're in your first semester or prepping for technical interviews, this kind of practice lays the foundation for much more complex logic down the road.

Keep building. Keep looping. You’re doing amazing.

import java.util.Scanner;

public class multiply {

    public static void main(String[] args) {

        Scanner justin= new Scanner(System.in);

        System.out.println("ENTER ANY NUMBER OF YOUR CHOICE (1-12): ");

        int k = justin.nextInt();

        for(int i=1;i<=12;i++){

            System.out.println(k + " * " + i + " = "+(k*i));

        }

justin.close();

    }

}

/*Name: Umaru Justin Rogers
ID: I- 24- 62999
INFORMATION TECHNOLOGY*/