PHP Number Pattern 7

Posted in PHP Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 189 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

PHP Number Pattern 7

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

example.php

Copied

<?php
for($i=1; $i<=5; $i++)
{
 for($j=$i; $j>=1; $j--)
  echo $j;
 echo "<br>";
}
?>

💻 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:

<?php and ?> are PHP opening and closing tags, indicating that the code within them is written in PHP.
for($i=1; $i<=5; $i++): This is the outer loop. It initializes a variable $i to 1, and the loop continues as long as $i is less than or equal to 5. After each iteration, $i is incremented by 1.
Inside the outer loop, there's another loop: for($j=$i; $j>=1; $j--). This is the inner loop. It initializes a variable $j with the value of $i and continues as long as $j is greater than or equal to 1. After each iteration, $j is decremented by 1.
Within the inner loop, echo $j; is used to print the value of $j (which changes due to the inner loop) to the output. This effectively prints a sequence of numbers in descending order on the same line.
After the inner loop finishes, echo "<br>"; is used to print an HTML line break (<br>) tag. This moves the output to the next line before the next iteration of the outer loop.
The outer loop continues for a total of 5 iterations, each time increasing the number of values printed on a line by one.

💯 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!