PHP Number Pattern 19

Posted in PHP Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 153 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

PHP Number Pattern 19

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

example.php

Copied

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

The program starts with the opening PHP tag <?php.
for($i=5; $i>=1; $i--): This loop initializes the variable $i to 5 and iterates as long as $i is greater than or equal to 1. In each iteration, it decreases the value of $i by 1.
for($j=$i; $j<=5; $j++): Inside the outer loop, this loop initializes the variable $j to the current value of $i and iterates as long as $j is less than or equal to 5. In each iteration, it increases the value of $j by 1. This loop is responsible for printing the numbers in ascending order on each row.
echo $j . " ";: Inside the second loop, this statement prints the value of $j followed by a space. This outputs the numbers in ascending order.
for($j=1; $j<$i; $j++): Inside the outer loop, this loop initializes the variable $j to 1 and iterates as long as $j is less than the current value of $i. In each iteration, it increases the value of $j by 1. This loop is responsible for printing the number "5" a certain number of times based on the current value of $i.
echo "5 ";: Inside the third loop, this statement prints the number "5" followed by a space. This outputs the number "5" a certain number of times based on the current value of $i.
echo "<br>";: After each iteration of the outer loop, this statement prints a line break (<br>) to move the output to the next line, creating the pyramid-like pattern.

💯 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!