| Path : /usr/src/php/ext/standard/tests/math/ |
| Current File : //usr/src/php/ext/standard/tests/math/sqrt_basic.phpt |
--TEST-- Test return type and value for expected input sqrt() --INI-- precision = 14 --FILE-- <?php /* * proto float sqrt(float number) * Function is implemented in ext/standard/math.c */ $arg_0 = 9.0; var_dump(sqrt($arg_0)); ?> --EXPECT-- float(3)