Summary of methods for rounding in PHP_PHP tutorial

A summary of the methods of rounding in PHP

This article mainly introduces the methods of rounding in PHP. The examples summarize the three common methods of rounding in PHP, which has certain reference value. , friends in need can refer to it

The example in this article summarizes the method of rounding in PHP. Share it with everyone for your reference. The specific analysis is as follows:

Three ways to implement rounding in PHP, using the number_format function, round function and sprintf formatted output method to achieve rounding

1.number_format method implements rounding

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$number = 1234.5678; $nombre_format_francais = number_format($number, 2, ',', ' '); // 1 234,57 $english_format_number = number_format($number, 2, '.', ''); // 1234.57

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$number = 1234.5678; echo round($number ,2); //1234.57

$number = 1234.5678; $nombre_format_francais = number_format($number, 2, ',', ' ');

// 1 234,57

$english_format_number = number_format($number, 2, '.', '');

// 1234.57

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$formatted = sprintf ("%s有￥%01.2f。",$name, $money); echo $formatted; //张三有￥123.10。

2.round method to achieve rounding

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$number = 1234.5678; echo round($number ,2); //1234.57

3.sprintf formatted input to achieve rounding ?

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$formatted = sprintf ("%s has ￥%01.2f.",$name, $money); echo $formatted; //Zhang Sanyou￥123.10.

I hope this article will be helpful to everyone’s PHP programming design. http://www.bkjia.com/PHPjc/964000.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/964000.htmlTechArticle Summary of the method of rounding in php This article mainly introduces the method of rounding in php, and the example summarizes the rounding in php Three commonly used methods have certain reference value...