<?php
$str = 'bar';
$str[1] = 'A';
echo $str;
$char ='3';
$pos = '2';
$str = substr_replace($str,$char,$pos,1);
echo '\n';
echo $str;
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- bAr\nbA3
preferences:
223.41 ms | 404 KiB | 326 Q