What symbol is "&"?

Characters-The earliest history can be traced back to 1 century, and the earliest is the serialization of the Latin letter et. The earliest &; Much like the combination of E and T, with the development of printing technology, this symbol gradually formed its own style, out of the original shadow. In the picture is&; The evolution of characters, in which 1 is more like its original hyphenation, 2 and 3 developed in the 4th century, and 4 to 6 developed in the 9th century. Modernity & Basic Reservation & In the ninth century. Italic &; It is a late linking form of E and T, and it is also found in modern fonts. They are the product of curve fonts in the Renaissance, and they look more beautiful. 1837 added the word "and" to the dictionary for the first time, which is the linking pronunciation of "and itself and". & included in any Roman font and often used in modern languages. At present, it is widely used, in text messages and tweets,&; Used to replace the word "And", which means "and" in programming languages (such as MySQL, C and C++, XML, SGML and Basic). For example, Zhang San in Song Dynasty &; Li Si, it means that this song was sung by Zhang San and Li Si. This symbol is also fully used in mathematical logic.

Edit the usage of this paragraph.

1 is the default symbol used in HTML or SGML documents to indicate the existence of characters (special characters). Evolution of &

In a spreadsheet program, an operator used to insert text into a formula that describes the relationship between cells. 3 stands for and in English, and can also be pronounced as and 4. The pronunciation of this word is "z 'da" 5&; There is also the meaning of "combination". Such as "A &；; Company B is a merger of company A AND company B. In some computer languages, such as java, it means bitwise AND operation. 7 English spelling: address access symbols in ampersand 8 high-level language, such as "int a = 0；; int * p； * p =&A; " Take the address of variable A and point to two words in p. 9C language &; & means sum operation such as: while(" a = = 9 &；; & ampB==5 ") means that when a=9 and b=5, the condition holds. In 10 Matlab,&; Representation and operation (corresponding, | representation or operation), but in a higher version of Matlab (such as Matlab R2008b), it is also recognized that &; & how to write it. In the above sense, the usage of items 3 and 5 is the most common. 1 1 in the vfp database. Is a macro replacement function that replaces &; There are also variable names such as a 1="hello" a2=a 1? & ampa2 The screen displays the results as &

12 in Pascal,&; Is the prefix of octal integer constants, such as&; 7 means 7,&; 17 means 15. 177 means 127. 13。 It has also been widely introduced into artistic creation and design. 14 bat&; After that, regardless of whether the command is successful or not, multiple commands will be executed in turn. 15 When using command buttons in Visual Basic, (&; Letters) means to set letters as shortcut keys, such as entering "OK (&; K) "means that k is the shortcut key of" OK "event 16. Declaring method referenced in C++: type identifier &; Reference name = target variable name. This is not an address operation, but a recognition function.

Edit this passage from Ayumi Hamasaki's 29th single:&;

And; "is the 29th single by Japanese singer Ayumi Hamasaki, which has sold 590,000 copies. As of April, 2009, this is the last single in Ayumi Hamasaki that sold more than 400,000 copies. Record cover

Single title:&; Singer: Ayumi Hamasaki Release Date: July 9, 2003 Region: Japan/Asian Language: Japanese Sales: 596,5438+00,000 tracks: Our own Original Mix, Great Day, Original Mix, Hanabi ~ Episode 2 ~ Original Mix, Country A Theme. 03 "ourselves" soundtrack-instrumental music-"good times" soundtrack-instrumental music-"Hanabi ~ episode 2 ~" soundtrack-instrumental music-"

Edit this computer role

Press Alt key to type 754 10, and press Shift+7 to type reference materials:

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