PHP Topics
- PHP Intro
- PHP String Functions
- PHP Interview Programs
- PHP Star Pattern
- PHP Number Pattern
- PHP Alphabet Pattern
- Alphabet Pattern 1
- Alphabet Pattern 2
- Alphabet Pattern 3
- Alphabet Pattern 4
- Alphabet Pattern 5
- Alphabet Pattern 6
- Alphabet Pattern 7
- Alphabet Pattern 8
- Alphabet Pattern 9
- Alphabet Pattern 10
- Alphabet Pattern 11
- Alphabet Pattern 12
- Alphabet Pattern 13
- Alphabet Pattern 14
- Alphabet Pattern 15
- Alphabet Pattern 16
- Alphabet Pattern 17
- Alphabet Pattern 18
- Alphabet Pattern 19
- Alphabet Pattern 20
- Alphabet Pattern 21
- Alphabet Pattern 22
- Alphabet Pattern 23
- Alphabet Pattern 24
- Alphabet Pattern 25
- Alphabet Pattern 26
- Alphabet Pattern 27
- Alphabet Pattern 28
- Alphabet Pattern 29
- Alphabet Pattern 30
- Alphabet Pattern 31
- Alphabet Pattern 32
- Alphabet Pattern 33
- Alphabet Pattern 34
PHP Alphabet Pattern 9
Photo Credit to CodeToFun
PHP Alphabet Pattern 9
Here`s a program that prints the above alphabet pattern using PHP Programming:
<?php
$alpha = range('A', 'Z');
for($i=0; $i<=4; $i++)
{
for($j=0; $j<=$i; $j++)
echo $alpha[$i];
echo "<br>";
}
?>
💻 Testing the Program
When you run the above program, it will print the following output:
A BB CCC DDDD EEEEE
🧠 How the Program Works
Let's break down the logic behind the code:
- <?php: This opening tag indicates the beginning of a PHP script.
- $alpha = range('A', 'Z');: This line creates an array called $alpha that contains all uppercase English letters from 'A' to 'Z'. The range() function is used to generate a sequence of values.
- for($i=0; $i<=4; $i++): This is the outer loop that iterates from 0 to 4. It's responsible for controlling the number of rows in the output.
- Inside the outer loop, you have another loop:
- for($j=0; $j<=$i; $j++): This inner loop iterates from 0 to the current value of $i. It's responsible for printing the letters in each row.
- echo $alpha[$i];: This line prints the letter at the index $i from the $alpha array. Since $i represents the row number, it prints the same letter multiple times in the same row.
- echo "<br>";: This line outputs an HTML line break (<br>) tag, which moves the output to the next line, creating the effect of each row being on a new line.
- After the inner loop finishes, the outer loop increments $i and the process continues until $i reaches 4 (the outer loop condition).
- The program ends with ?>, which closes the PHP script.
💯 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 alphabet 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!
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