2nd decimal place

The position of the decimal point is fixed. We are going to use integers to represent fixed-point decimals, because the decimal point position is fixed, so there is no need to store it (if the location of the decimal point is stored, that is

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Python 3 is the latest version of Guido van Rossum's powerful universal programming language. Although it breaks backwards compatibility with the 2.x version, it cleans up some grammatical issues. This article is the second in a two-part series that

13:23~14:30 the 2nd Chapter-------------------------------------------------------------------------------------------1. Data typeVariable name: Alpha-Numeric $ _ (first not allowed to be a number)Underline separate each wordFunction name: Hump

1th Chapter JavaScript History 1.1 JavaScript originsJavaScript was developed by Netscape company in collaboration with Sun Corporation.JavaScript is an implementation of the ECMAScript standard, but in a general expression, the two refer to the

Floating point representation in the computer Never2die Yangtze University Jingzhou, Hubei Province Chinese Abstract: This article introduces several Representation Methods of floating point numbers in computers and analyzes these methods to provide

As we all know, all data in a computer is represented in binary format, and floating point numbers are no exception. However, the binary representation of floating point numbers is not as simple as that of fixed points. First, clarify the concept

The numbers are followed by different letters to denote different rounding. B (binary) represents the binary, O (octal) represents octal, D (decimal) or no decimal, and H (hexadecimal) denotes hexadecimal.Example: (101011) b= (o=) d= (2B) H

PHP bubble sorting algorithm. The basic concept of bubble sorting is to compare two adjacent numbers in sequence, put decimals in front, and put large numbers in the back. That is, first compare the number of 1st and 2nd, and put the decimal places