# rounding to first digit

Read about rounding to first digit, The latest news, videos, and discussion topics about rounding to first digit from alibabacloud.com

Related Tags:

### Java BigDecimal usage and rounding and formatting specifications (precision data)

The simple floating-point number types in Java float and double are not capable of operation. It's not just Java, it's also a problem in many other programming languages.What will we see if we compile and run the following program?public class Test {

### Rounding of floating point to integer in c #-rounding and banker rounding

Double display conversion int Static void Main (string [] args){Console. WriteLine ("5.1 ~ {0} ", (int) 5.1d );Console. WriteLine ("5.5 ~ {0} ", (int) 5.5d );Console. WriteLine ("5.8 ~ {0} ", (int) 5.8d );Console. WriteLine ("2.1 ~ {0} ", (int) 2.1d

### Example of how to use PHP rounding, rounding, and round functions. round_PHP tutorial

Example of PHP rounding, rounding, and using the round function. Example of using the PHP rounding, rounding, and round functions, and rounding the round decimal places: PHP keeps two decimal places and rounds them to copy the code as follows: \$ n0.1

### PHP rounding, rounding, round function Use example, rounding round_php tutorial

PHP rounding, rounding, round function Use example, rounding round Decimal Example: PHP reserved two decimal places and rounded Copy the Code code as follows:\$n = 0.1265489;Echo sprintf ("%.2f", \$n); 0.13 As you can see, we used the sprintf

### PHP Rounding Precision decimal places and rounding _php skills

An integer method for rounding, rounding, ignoring decimals, etc. in one method PHP to take the integer function commonly used four methods, the following collection of four functions, often used to take the whole function, today a small sum!

Trending Keywords：

### Matlab rounding reserved to specified decimals

Reprint Source: HTTP://BLOG.CSDN.NET/YF210YF Matlab takes the whole function: fix, floor, ceil, round. The rounding function is useful in programming. First, take the whole function 1. To 0 rounding (truncated rounding) fix-to 0 rounding (Round

### WinForm Small program------Keep n-bit rounding decimals

One: You can choose to retain the number of digits, the comments are explained very detailed,Two: All

### PHP rounding, rounding, round function use

This article mainly introduces the PHP rounding, rounding, round function Use example, the need for friends can refer to the following Decimal Example: PHP reserved two decimal places and rounded Copy the Code code as follows: \$n =0.1265489;echo

### Rounding functions in Java Math.Round () Java _ block chain

public class Mathtest {public static void Main (string[] args) { System.out.println ("The first digit after the decimal point =5");SYSTEM.OUT.PRINTLN ("Positive number: Math.Round (11.5) =" + Math.Round (11.5));SYSTEM.OUT.PRINTLN ("Negative number:

### Javascript rounding method summary, javascript rounding

Javascript rounding method summary, javascript rounding The rounding function toFixed (n) in native javascript, where n is the number of decimal places to be retained. (0 Copy codeThe Code is as follows:Var num = 1.0999;Console. log (num. toFixed

Related Keywords:
Total Pages: 15 1 2 3 4 5 .... 15 Go to: Go

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

## A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

• #### Sales Support

1 on 1 presale consultation

• #### After-Sales Support

24/7 Technical Support 6 Free Tickets per Quarter Faster Response

• Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.