Question
What will be the output of the following php code?
< ?php
$num = "1";
$num1 = "2";
print $num+$num1 ;
?>
< ?php
$num = "1";
$num1 = "2";
print $num+$num1 ;
?>
Answer: Option A
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The numbers inside the double quotes are considered as integers and not string, therefore the value 3 is printed and not 1+2.
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