get last character of string php
substr("testers", -1); // returns "s"get last character of string php
substr("testers", -1); // returns "s"php get first digit of number
// in case the number is a string
$s = '123';
$a = $s[0];
echo $a; // 1
// in case the number is an integer
// Possibility 1
$k = 123;
$s = $k.''; // or: $s = (string)$k;
$a = $s[0];
echo $a; // 1
// Possibility 2
$k = 123;
$a = floor($k/100);
echo $a; // 1
// Possibility 3
$k = 123;
$a = substr($k, 0, 1);
echo $a; // 1Get the Last Character of a String in PHP
phpCopy<?php
$string = "This is a string";
$lengthOfString = strlen($string);
$lastCharPosition = $lengthOfString-1;
$lastChar = $string[$lastCharPosition];
echo "The last char of the string is $lastChar.";
?>Get the Last Character of a String in PHP
phpCopy<?php
$string = "This is a string";
$lastCharPosition = strlen($string) - 1;
for ($x = $lastCharPosition; $x < strlen($string); $x++) {
$newString = $string[$x];
}
echo "The last char of the string is $newString.";
?>Get the Last Character of a String in PHP
phpCopysubstr($stringName, $startingPosition, $lengthOfSubstring);Copyright © 2021 Codeinu
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