- C++ syntax - Wikipedia
A snippet of C++ code The syntax of C++ is the set of rules defining how a C++ program is written and compiled C++ syntax is largely inherited from the syntax of its ancestor language C, and has influenced the syntax of several later languages including but not limited to Java, C#, and Rust
- String (computer science) - Wikipedia
String (computer science) Strings are typically made up of characters, and are often used to store human-readable data, such as words or sentences In computer programming, a string is traditionally a sequence of characters, either as a literal constant or as some kind of variable
- Declaration (computer programming) - Wikipedia
External links Declare vs Define in C and C++, Alex Allain 8 2 Declarations, Definitions and Accessibility, The C Book, GBdirect Declarations and Definitions (C++), MSDN "Declarations tell the compiler that a program element or name exists Definitions specify what code or data the name describes "
- String literal - Wikipedia
A string literal or anonymous string is a literal for a string value in source code Commonly, a programming language includes a string literal code construct that is a series of characters enclosed in bracket delimiters – usually quote marks In many languages, the text "foo" is a string literal that encodes the text foo but there are many other variations
- Pure function - Wikipedia
A C++ example is the length method, returning the size of a string, which depends on the memory contents where the string points to, therefore lacking the above property 1 Nevertheless, in a single-threaded environment, the following C++ code
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