How to usestr_split() and ord() Functions in PHP
Another approach is to use the str_split() function to convert the number to an array of digits and then use ord() to find the ASCII value of each digit .str_split((string)$number) converts the number to a string and then splits it into an array of digits. ord($digit) returns the ASCII value of each digit in the array.
Example: This example shows the conversion of digits into ASCII value by the use of str_split() function.
<?php
// Given number
$number = 12345;
// Convert the number to an array of digits
$digits = str_split((string)$number);
// Iterate through each digit
foreach ($digits as $digit) {
// Print the ASCII value of each digit
echo "ASCII value of $digit is: "
. ord($digit) . "\n";
}
?>
Output
ASCII value of 1 is: 49 ASCII value of 2 is: 50 ASCII value of 3 is: 51 ASCII value of 4 is: 52 ASCII value of 5 is: 53
PHP Program to Print ASCII Value of all Digits of a Given Number
Given a number, the task is to print ASCII value of all digits of a given number in PHP. ASCII values are often used to represent characters and digits. Sometimes, it’s necessary to find the ASCII value of each digit in a given number, especially when dealing with character encoding or data manipulation.
Table of Content
- Using String Conversion and ord() Function
- Using str_split() and ord() Functions
- Using Mathematical Operations
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