<?php
$pw1 = 'my cool password keep it secrete please';
$pw2 = 'some other password';
$abc = strcmp($xyz, $pw1);
if ($abc == 0) { echo "LOLPHP: yes '$pw1' is the same as '$xyz'\n"; }
$def = strcmp($xyz, $pw2);
if ($def == 0) { echo "LOLPHP: yep '$pw2' is the same as '$xyz'\n"; }
$ghi = strcmp($pw1, $pw2);
if ($ghi != 0) { echo "'$pw1' isn't the same as '$pw2'\n"; }
else {echo "i am strcmp, and i declare that '$pw1' is the same as '$pw2'!!\n"; }
$jkl = strcmp($xyz, $xyz);
echo "jkl = $jkl\n";
Warning: Undefined variable $xyz in /in/8VbH8 on line 6
Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/8VbH8 on line 6
Warning: Undefined variable $xyz in /in/8VbH8 on line 8
Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/8VbH8 on line 8
'my cool password keep it secrete please' isn't the same as 'some other password'
Warning: Undefined variable $xyz in /in/8VbH8 on line 14
Warning: Undefined variable $xyz in /in/8VbH8 on line 14
Deprecated: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in /in/8VbH8 on line 14
Deprecated: strcmp(): Passing null to parameter #2 ($string2) of type string is deprecated in /in/8VbH8 on line 14
jkl = 0
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $xyz in /in/8VbH8 on line 6
Warning: Undefined variable $xyz in /in/8VbH8 on line 8
'my cool password keep it secrete please' isn't the same as 'some other password'
Warning: Undefined variable $xyz in /in/8VbH8 on line 14
Warning: Undefined variable $xyz in /in/8VbH8 on line 14
jkl = 0
Notice: Undefined variable: xyz in /in/8VbH8 on line 6
Notice: Undefined variable: xyz in /in/8VbH8 on line 8
'my cool password keep it secrete please' isn't the same as 'some other password'
Notice: Undefined variable: xyz in /in/8VbH8 on line 14
Notice: Undefined variable: xyz in /in/8VbH8 on line 14
jkl = 0
Output for 7.3.32 - 7.3.33
'my cool password keep it secrete please' isn't the same as 'some other password'
jkl = 0
Notice: Undefined variable: xyz in /in/8VbH8 on line 6
Notice: Undefined variable: xyz in /in/8VbH8 on line 8
'my cool password keep it secrete please' isn't the same as 'some other password'
Notice: Undefined variable: xyz in /in/8VbH8 on line 14
Notice: Undefined variable: xyz in /in/8VbH8 on line 14
jkl = 0