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Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
<?php
//ex1
$ex1 = "php is great";
echo strtoupper(str_replace("great","awesome",$ex1));
//ex2
$ex2 = ['Ethan Caldwell','Lucas Harper','Mason Bennett'];
function getSingleNameLength(string $name):int {
return strlen(str_replace(' ','',$name));
}
function getStudentsNameLength(array $students):array {
$ret = [];
foreach ($students as student) {
ret[student] = getSingleNameLength(student);
}
return ret;
}
echo getSingleNameLength(str_replace(' ', '','Ethan Caldwell'));
echo getStudentsNameLength($ex2);