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What will be the output of the following PHP code &lt...

This question belongs to PHP Operators And Expressions In Php
Operators and Expressions in php
?

What will be the output of the following PHP code ? 
<?php
one = 1;
two = 2;
three = 3;
four = 4;
echo "one / two + three / four";
?>

Answer & Solution
Correct Answer: Option D
Variables should start with a $ symbol, since one, two, three, four don’t begin with $ symbol we’ll get an error.
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