Java Number Pattern 61

Posted in Java Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 102 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

Java Number Pattern 61

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

Demo.java

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public class Demo
{
 public static void main(String[] args)
 {
  int num = 86523;
  int reverse = 0;
  while(num != 0) 
  {
   reverse = reverse * 10;
   reverse = reverse + (num % 10);
   System.out.println(reverse);
   num = num / 10;
  }
 }
}

💻 Testing the Program

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

Output

🧠 How the Program Works

Let's break down the logic behind the code:

int num = 86523;: Initializes the integer variable num with the value 86523.
int reverse = 0;: Initializes the integer variable reverse to store the reversed number. It starts with a value of 0.
while (num != 0) {: This begins a while loop that will continue executing as long as num is not equal to 0.
Inside the loop:
- reverse = reverse * 10;: This line shifts the existing digits in reverse to the left by one place by multiplying reverse by 10. This effectively makes room for the next digit to be added.
- reverse = reverse + (num % 10);: Here, (num % 10) extracts the last digit of num. This digit is added to the reverse variable, effectively building the reversed number.
- System.out.println(reverse);: This line prints the current reversed number in each iteration of the loop.
- num = num / 10;: This line removes the last digit from num by performing integer division by 10. This step is necessary for the loop to eventually terminate when num becomes 0.
Once the loop has processed all the digits of the original number, the loop will terminate, and the program will exit.

💯 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 number 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!