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<?php
/*
Your task is to create a function that does four basic mathematical operations.
The function should take three arguments - operation(string/char), value1(number), value2(number).
The function should return result of numbers after applying the chosen operation.
Examples
basicOp('+', 4, 7) // Output: 11
basicOp('-', 15, 18) // Output: -3
basicOp('*', 5, 5) // Output: 25
basicOp('/', 49, 7) // Output: 7
*/
function basicOp($operator, $value1, $value2)
{
switch ($operator) {
case "+":
return $value1 + $value2;
case "-":
return $value1 - $value2;
case "*":
return $value1 * $value2;
case "/":
return $value1 / $value2;
}
w3bdesign /
Codewars-PHP
