Home >Backend Development >PHP Tutorial >PHP float function rounding example code
PHP float function rounding example code
- 零下一度Original
- 2017-06-23 14:40:341362browse
No rounding, only integers
floor function 2.1 = 2
2.6 = 2
Do not round floating point into 1
ceil function: 2.1 = 3
2.6 = 3
ceil(-3.14)=-3
ceil(9.99)=10
Rounding function: 2.1 = 2
2.6 = 3
round(1.9558 3, 2) =1.96
intval function 2.1 = 2
2.6 = 2
intval('abc')=0
intval('5bc')=5
The above is the detailed content of PHP float function rounding example code. For more information, please follow other related articles on the PHP Chinese website!
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：Example code sharing of PHP retaining 2 decimal placesNext article：Example code sharing of PHP retaining 2 decimal places