Lines Matching refs:abs
2 Test abs() function : usage variations - different data types as $number arg
5 /* Prototype : number abs ( mixed $number )
11 * Pass different data types as $number argument to abs() to test behaviour
14 echo "*** Testing abs() : usage variations ***\n";
24 return "abs";
30 abs
55 /*19*/ "abs",
56 'abs',
72 // loop through each element of $inputs to check the behavior of abs()
76 var_dump(abs($input) );
84 *** Testing abs() : usage variations ***
