echo round

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In PHP, the round () function rounds the floating point number, and the round rounds the number. _ PHP Tutorial-php Tutorial

In PHP, the round () function rounds a floating point number. In PHP, the round () function rounds a floating point number. in this article, the round () function rounds a floating point number. The round () function in PHP is used to round the

The round () function in PHP rounds a floating point number.

This article mainly introduces how the round () function in PHP rounds floating-point numbers. It summarizes various common usage of the round () function through detailed examples, it is a very practical technique. If you need it, you can refer to

Method of rounding floating-point numbers by round () function in PHP _php tips

This example describes how the round () function in PHP rounds the floating-point numbers. Share to everyone for your reference. The specific methods are as follows: Syntax: Round (X,PREC) Parameters Describe X

The round () function in PHP rounds a floating point number.

This article mainly introduces how the round () function in PHP rounds floating-point numbers. it summarizes various common usage of the round () function through detailed examples, it is a very practical technique. if you need it, you can refer to

The round () function rounds a floating point number.

SyntaxRound (x, prec) parameter descriptionX is optional. Specifies the number to be rounded.Prec is optional. Specifies the number of digits after the decimal point. DescriptionReturns the result of rounding x to the specified precision prec

The round () function rounds a floating point number.

SyntaxRound (x, prec) parameter descriptionX is optional. Specifies the number to be rounded.Prec is optional. Specifies the number of digits after the decimal point.DescriptionReturns the result of rounding x to the specified precision prec (number

Ceil, floo, and round functions in php

Ceil is a function for getting a value from the up position; floor is a function for rounding out the decimal places to get a value; round is a function for rounding out. Ceil definition and usage: the ceil () function rounds up to the nearest

Ceil and Floo in PHP and round function _php tutorial

A ceil is a function that gets a value upward; Floor is the function of rounding out the decimal place to get a value; Round is a function that is used for rounding. CeilDefinition and Usage: The Ceil () function rounds up to the nearest

Ceil, floo, and round functions in php

Ceil is a function for getting a value from the up position; floor is a function for rounding out the decimal places to get a value; round is a function for rounding out. Ceil definition and usage: The ceil () function rounds up to the nearest

PHP round, rounding, round function Use example _php instance

Decimal Example: PHP retains two decimal places and rounded up Copy Code code as follows: $n = 0.1265489; Echo sprintf ("%.2f", $n); 0.13 You can see we used the sprintf function to format the $n%.2f is the target format,

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