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The System.String class, or simply string, represents an immutable sequence of unicode characters (char). Actions performed on a string will always return a new string.
Box-drawing characters, also known as line-drawing characters, are a form of semigraphics widely used in text user interfaces to draw various geometric frames and boxes. These characters are characterized by being designed to be connected horizontally and/or vertically with adjacent characters, which requires proper alignment.
Representation of signed overpunch characters "is not standardized in ASCII, and different compilers use different overpunch codes." In some cases, "the representation is not the same as the result of converting an EBCDIC Signed field to ASCII with a translation table." [10] In other cases they are the same, to maintain source-data compatibility at the loss of the connection between the ...
ASCII (/ ˈæskiː / ⓘ ASS-kee), [3]: 6 an acronym for American Standard Code for Information Interchange, is a character encoding standard for electronic communication. ASCII codes represent text in computers, telecommunications equipment, and other devices. ASCII has just 128 code points, of which only 95 are printable characters, which severely limit its scope. The set of available ...
Type conversion. In computer science, type conversion, [1][2] type casting, [1][3] type coercion, [3] and type juggling[4][5] are different ways of changing an expression from one data type to another. An example would be the conversion of an integer value into a floating point value or its textual representation as a string, and vice versa.
A variant is the one that must be used if wanting to encode Shift JIS in source code strings of C and similar programming languages. This variant doubles the byte 0x5C if it appears as second byte of a two-byte character, but not if it appears as a single "¥" (ASCII: "\") character, because 0x5C is the beginning of an escape sequence.
For technical reasons, "C#" and ":C" redirect here. For uses of C#, see C-sharp. For the keyboard symbols, see List of emoticons.
Edit distance. In computational linguistics and computer science, edit distance is a string metric, i.e. a way of quantifying how dissimilar two strings (e.g., words) are to one another, that is measured by counting the minimum number of operations required to transform one string into the other. Edit distances find applications in natural ...