php min max

A small BUG in maxmin function (PHP) is shown in the following figure: # Psy Shell v0.3.3 (PHP 5.5.30 — cli) by Justin Hileman>>> ceil(-0.5)=> -0.0>>> max(-0.0, 0)=> 0.0>>> max(ceil(-0.5), 0)=> -0.0 In the above demonstration, the ceil function

Take a direct look at the show: # Psy Shell v0.3.3 (PHP 5.5.30-cli) by Justin hileman>>> ceil ( -0.5) = -0.0>>> max ( -0.0, 0) = 0.0 >>> Max (Ceil ( -0.5), 0) = 0.0 In the above demo, the Ceil function returns a 0.0 when -0.0,max passes the

Max () returns the maximum value. GrammarMax (x, y) parameter descriptionX required. A number.Y required. A number. DescriptionMax () returns the value with the largest number in the parameter. If there is only one parameter and an array, Max ()

Phpmax () min () returns the maximum and minimum values. Max () returns the maximum value. The max (x, y) parameter description x is required. A number. Y is required. A number. It indicates the maximum value in the return parameter of max. If there

Current number of APIs 49 common calculations (one) min-find the minimum max-find the maximum abs-absolute value round-rounding the floating-point numbers ceil-returns the smallest integer greater than or equal to the specified expression, and the

The strange problem with the PHP Array is as follows: PHPcode $ arr1 contains the data obtained from the database, and print_r is as follows: Array ([0] = & gt; 30544 [1] = & gt; 30544 [2] = & gt; 30532 [3] Strange PHP array problems As follows:

The strange problem with the PHP Array is as follows: PHPcode $ arr1 contains the data obtained from the database, and print_r is as follows: Array ([0] & gt; 30544 [1] & gt; 30544 [2] & gt; 30532 [3] & gt; 30550 [4] & gt; 30544 [5] & gt; 30544

The strange problem with the PHP Array is as follows: PHPcode $ arr1 contains the data obtained from the database, and print_r is as follows: Array ([0] & gt; 30544 [1] & gt; 30544 [2] & gt; 30532 [3] & gt; 30550 [4] & gt; 30544 [5] & gt; strange

PHP Array Strange problem As follows: PHP Code $arr 1 is the data extracted from the database, Print_r out as follows: Array ( [0] = 30544 [1] = 30544 [2] = = 30532 [3] = 30550 [4] = 30544 [5] = 30544 [6] = 30532

PHP Array Strange problem As follows: PHP Code $arr 1 is the data extracted from the database, Print_r out as follows: Array ( [0] = 30544 [1] = 30544 [2] = = 30532 [3] = 30550 [4] = 30544 [5] = 30544 [6] = 30532