Java Alphabet Pattern 6

Posted in Java Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 155 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

Java Alphabet Pattern 6

Here`s a program that prints the above alphabet pattern using Java Programming:

Demo.java

Copied

public class Demo
{
 public static void main(String[] args)
 {
  int i, j;
  for(i=65; i<=69; i++)
  {
   for(j=i; j<=69; j++)
    System.out.format("%c", j);
   System.out.println();
  }
 }
}

💻 Testing the Program

When you run the above program, it will print the following output:

Output

ABCDE
BCDE
CDE
DE
E

🧠 How the Program Works

Let's break down the logic behind the code:

The program starts with the declaration of a class named Demo.
Inside the class, there's a public static void main(String[] args) method. This method is the entry point for the program's execution.
Inside the main method, two integer variables are declared: i and j. These variables will be used as loop counters.
The outer loop: for(i=65; i<=69; i++)
- The outer loop initializes i with the value 65 (which corresponds to the ASCII value of 'A') and runs as long as i is less than or equal to 69.
- The loop increments i by 1 in each iteration.
The inner loop: for(j=i; j<=69; j++)
- The inner loop initializes j with the current value of i and runs as long as j is less than or equal to 69.
- The loop increments j by 1 in each iteration.
Inside the inner loop, the program uses System.out.format("%c", j); to print the character corresponding to the ASCII value stored in j. Since j starts with the value of i, it will print a sequence of characters from the ASCII value of i to 69.
After the inner loop completes, System.out.println(); is used to move to the next line, creating a new line for the next iteration of the outer loop.
The outer loop continues to iterate, and with each iteration, the inner loop generates and prints a sequence of characters in increasing ASCII order.

💯 Tips for Enhancement:

Explore the versatility of this pattern by adjusting its parameters. Whether you increase or decrease the size, tweak the spacing, or modify the characters used, each change opens up a world of possibilities, allowing you to customize and create your unique visual effects.

✔ Conclusion:

Creating visually appealing patterns is not only a fun endeavour but also a great way to enhance your programming or design skills. We hope this tutorial has inspired you to explore the world of creative coding. Share your creations with us, and let your imagination run wild!

🤗 Closing Call-to-Action:

We'd love to see your unique interpretations of the alphabet pattern. Share your creations in the comments below, and don't hesitate to reach out if you have any questions or suggestions for future tutorials. Happy coding!