| Total Complexity | 6 |
| Total Lines | 54 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
| 1 | <?php |
||
| 29 | class Decimals |
||
| 30 | { |
||
| 31 | /** |
||
| 32 | * 直接取整,舍弃小数保留整数 |
||
| 33 | * @param $num |
||
| 34 | * @return int |
||
| 35 | */ |
||
| 36 | public function intval($num): int |
||
| 39 | } |
||
| 40 | |||
| 41 | /** |
||
| 42 | * 四舍五入取整 |
||
| 43 | * @param $num |
||
| 44 | * @return float |
||
| 45 | */ |
||
| 46 | public function round($num) |
||
| 47 | { |
||
| 48 | return round($num); |
||
| 49 | } |
||
| 50 | |||
| 51 | /** |
||
| 52 | * 有小数,就在整数的基础上加一 |
||
| 53 | * @param $num |
||
| 54 | * @return false|float |
||
| 55 | */ |
||
| 56 | public function ceil($num) |
||
| 59 | } |
||
| 60 | |||
| 61 | /** |
||
| 62 | * 有小数,就取整数位 |
||
| 63 | * @param $num |
||
| 64 | * @return false|float |
||
| 65 | */ |
||
| 66 | public function floor($num) |
||
| 69 | } |
||
| 70 | |||
| 71 | /** |
||
| 72 | * 判断是不是小数 |
||
| 73 | * @param $num |
||
| 74 | * @return bool |
||
| 75 | */ |
||
| 76 | public function judge($num): bool |
||
| 85 |