Round in action
<? $my_int = round(4.7); echo($my_int); $my_int = round(-4.7); echo($my_int); $my_int = round(-4.5); echo($my_int); ?>
1. | rand demo | ||
2. | Exp | ||
3. | Using the arbitrary-precision functions for exact integer arithmetic | ||
4. | Difference between ceil and floor | ||
5. | Floor in action | ||
6. | Get the Power | ||
7. | sqrt |