php if variable equals
<?php
// if given an variable to check or validate
$text = "issac";
if($text == "issac"){
echo "Cool";
}else{
echo "Huston, We've got a problem";
}
// result : Cool
//Symbol Guide:
// == ->> Equals to
// === ->> Strictly Equals to
// != ->> Not Equals to
// !== ->> Strictly not equals to
// Hope this helps Godspeed.
?>string compare in php
//In php to compare two string we can use strcmp() function
Syntax
strcmp(string1,string2);
//If both string is same then it will return 0
<?php
echo strcmp("Hello world!","Hello world!");
?>Copyright © 2021 Codeinu
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