Write a PHP program to check a given integer and return true if it is within 10 of 100 or 200

hamza

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2022-05-18

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Php programming,

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hamza

2022-05-18

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<?php
function test($x) 
{
   if(abs($x - 100) <= 10 || abs($x - 200) <= 10)
            return true;
     return false;
}

var_dump(test(103));
var_dump(test(90));
var_dump(test(89));

Sample Output:

bool(true)
bool(true)
bool(false)

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Write a PHP program to check a given integer and return true if it is within 10 of 100 or 200

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