в 10:37, 26 мая 2010

2010-05-26T10:37:30Z

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2010-05-26T07:07:31Z

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==Compare string==



<source lang="html4strict">

<?
$string_1 = "00008";
$string_2 = "007";
$string_3 = "00008-OK";
if ($string_2 < $string_1){
print("$string_2 is less than $string_1 ");
}
if ($string_3 < $string_2){
print("$string_3 is less than $string_2 ");
}
if ($string_1 < $string_3){
print("$string_1 is less than $string_3 ");
}
?>

</source>

==strcasecmp: Binary safe case-insensitive string comparison==



<source lang="html4strict">
<?php
$email1 = "admin@example.ru";
$email2 = "ADMIN@example.ru";
if (! strcasecmp($email1, $email2))
print "The email addresses are identical!";
?>

</source>

==String compare demo: ===



<source lang="html4strict">

<?php
$ilike = "Dance";
if ($ilike = "Music"){
echo "Do you like singing?";
}elseif ($ilike = "Dance") {
echo "Do you like dancing?";
}else{
echo "You like neither music nor dance";
}
?>

</source>

==String compare: equal==



<source lang="html4strict">

<?php
$hobby = "Music";
if ($hobby = "Music"){
echo "You have an interesting hobby";
}
?>

</source>

==String compare with if statement==



<source lang="html4strict">
<html>
<head>
<title>Decisions</title>
</head>
<body>
<?php
$str_ctrl_flow = "go";

if(!strcmp($str_ctrl_flow, "go")) {
print("string is \"go\" ");
} else {
print("Time to stop ");
exit;
}

$str_ctrl_flow = "stop";

if(!strcmp($str_ctrl_flow, "go")) {
print("string is \"go\" ");
} else {
print("Time to stop ");
exit;
}
?>
</body>
</html>

</source>

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PHP/String/String Compare - История изменений

в 10:37, 26 мая 2010

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