PHP Number Pattern 32

Posted in PHP Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 126 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

PHP Number Pattern 32

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=1; $j<=$i; $j++)
   echo (9+$i+$j) . " ";
 echo "<br>";
}
?>

💻 Testing the Program

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

Output

11
12 13
13 14 15
14 15 16 17
15 16 17 18 19

🧠 How the Program Works

Let's break down the logic behind the code:

<?php and ?> tags: These tags indicate the beginning and end of PHP code within an HTML document.
Outer for loop: This loop is used to iterate through values of the variable $i, starting from 1 and going up to 5 (inclusive). Each iteration of this loop represents a row in the output.
Inner for loop: Inside the outer loop, there is another for loop that iterates through values of the variable $j, starting from 1 and going up to the current value of $i. Each iteration of this loop represents a column in the output for the current row.
echo statement: Within the inner loop, this statement calculates and displays the value (9 + $i + $j) followed by a space. This value represents the sum of 9, the current value of $i, and the current value of $j. This sum is then echoed to the output.
echo "<br>";: After each inner loop completes, this statement adds an HTML line break (<br>) to move to the next line before starting the next iteration of the outer loop. This creates a new line in the output.
The loops continue to iterate and generate the desired output 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!