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Start your free trialWIlliam Powell-Davis
212 PointsHow do you multiply the integer with another and display the value without changing the original value?
I cant see where the value can be displayed without affecting the original integer, please can someone review my code and see where I've made a mistake. Thank you
<?php
$integerOne = 1;
$integerTwo = 2;
$floatOne = 1.5;
$integerOne = $integerOne + 5;
var_dump($integerOne);
$integerTwo = $integerTwo - 1;
var_dump($integerTwo);
$value = $floatOne * $integerOne
echo "value: ";
echo $integerOne;
echo $floatOne;
?>
1 Answer
Patrik Horváth
11,110 Pointssimple just put aritmetical operation after echo :)
for example :
$var1 = 10;
$var2 = 10.5;
echo ($var1 * $var2);
i hope you underestend :)
or more example :)
echo ((($var1 * $var2)-$var1+($var2/$var1)) % 2);