<?php
function test_odd($var)
{
return($var != 0);
}
$a1=array("a","b",0.00,"0.00",4);
print_r($a1);
print_r(array_filter($a1,"test_odd"));
$a2=array_filter($a1,"test_odd");
print_r($a2);
?>
最佳答案
<?php
function test_odd($var)
{
return($var != 0);
}
$a1=array("a","b",0.00,"0.00",4);
print_r($a1);
print_r(array_filter($a1,"test_odd"));
$a2=array_filter($a1,"test_odd");
print_r($a2);
?>