Assignment Operators in PHP Assignment operators basically used to assign one value in other variable or assign one variable value to other variable. Operator Sign Description Addition + To make a sum of two or more than two values Example : <?php $a = 10 ; $b = 20 ; echo $a + $b ?> Output : 30 Subtraction - To find a difference between two or more than two values. Example : <?php $a = 10 ; $b = 20 ; echo $b + $a ?> Output : 10 Multiplication * To perform a Multiplication between two or more than two values Example : <?php $a = 10 ; $b = 20 ; echo $a * $b ?> Output : ...
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