chr codes

http://blog.csdn.net/cunxiyuan108/article/details/5989701CHR (CharCode)The necessary charcode parameter is a Long that is used to identify a character.　　Charcode:ascii yardsEach word has its own ASCII　　To know the ASCII code of a word, write a VB

Four-bit random verification code, the use of Chr functionB=[] for in range (4): import random c= Random.randint (97,122)# only lowercase ascll code range b.append (Chr (c)) d=' . Join (b) Print (d)Four-bit random verification code,

The CHR function is used to convert an ASCII code to a character, the Ord function is used to convert a character to ASCII ASCII code that is the computer can display the character encoding, its value range is 0-255, including punctuation, letters,

PHP functions: Master the applications of ord () and chr () functions. The third part of the Chinese character encoding Study Series, the PHP function section, master the application of the ord () and chr () functions, in the previous [PHP Basics],

The ord () function converts a character to a decimal number, and the chr () function converts a decimal number to a character. in binary, octal, the relationship between decimal and hexadecimal forms serves as a bridge between Chinese character

The ord () function converts a character to a decimal number, and the chr () function converts a decimal number to a character. in binary, octal, the relationship between decimal and hexadecimal forms serves as a bridge between Chinese character

The third part of the Chinese character encoding Study Series, the PHP function section, master the application of the ord () and chr () functions, in the previous [PHP Basics], I learned about ASCII code and character conversion methods, but two

The third part of the Chinese character encoding Study Series, the PHP function section, master the application of the ord () and chr () functions, in the previous [PHP Basics], I learned about ASCII code and character conversion methods, but two

The chr function is used to convert ASCII codes into characters. The ord function is used to convert characters into ASCII codes. ASCII code is the encoding of characters that can be displayed by a computer. Its value ranges from 0 to 255,

The chr function is used to convert ASCII codes into characters.The ord function is used to convert characters into ASCII codes.ASCII code is the encoding of characters that can be displayed by a computer. Its value ranges from 0 to 255, including