PHP Star Pattern 1

Posted in PHP Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 220 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

PHP Star Pattern 1

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

example.php

Copied

<?php
for($i=1; $i<=5; $i++)
{
 for($j=1; $j<=$i; $j++)
  echo "*";
 echo "<br>";
}
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 - This tag indicates the beginning of a PHP code block.
for($i=1; $i<=5; $i++) - This is the outer loop that iterates from 1 to 5. The variable $i is initialized to 1, and the loop continues as long as $i is less than or equal to 5. After each iteration, $i is incremented by 1.
{ - The opening brace marks the beginning of the loop's body.
for($j=1; $j<=$i; $j++) - This is the inner loop that iterates from 1 to the current value of $i. The variable $j is initialized to 1, and the loop continues as long as $j is less than or equal to the value of $i. After each iteration, $j is incremented by 1.
echo "*"; - This statement prints an asterisk (*) to the output.
echo " "; - This statement prints an HTML line break ( ) to the output, causing the next iteration of the inner loop to start on a new line.
} - The closing brace marks the end of the inner loop's body.
echo " "; - After the inner loop completes its iterations for the current value of $i, this statement adds another HTML line break ( ) to the output, creating a gap between each row of asterisks.
} - The closing brace marks the end of the outer loop's body.
echo " "; - Finally, after both loops have completed, this statement adds an additional HTML line break ( ) to the output, creating some space after the pattern.
?> - This tag indicates the end of the PHP code block.

💯 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 star 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!