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Felipe Cruz
3,582 Pointshow to return string
this is not working!
i could promise that it should but it is not, what am i doing wrong?
<?php
class Render {
public static function displayDimensions ($size){
$size=array["length","width"];
return $size[0] . " x " . $size[1];
}
}
?>
1 Answer
Simon Coates
28,694 Pointsmaybe:
<?php
class Render {
public static function displayDimensions ($size){
return $size[0] . " x " . $size[1];
}
}
?>
To execute, you'd pass is the array. eg.
<?php
class Render {
public static function displayDimensions ($size){
return $size[0] . " x " . $size[1];
}
}
$sampleDimensions = [45, 56]; //or alternatively = array(45, 56);
echo Render::displayDimensions($sampleDimensions);
//this prints 45 x 56
?>