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  2. C Sharp syntax - Wikipedia

    en.wikipedia.org/wiki/C_Sharp_syntax

    void Increment (ref int x, int dx = 1) {x += dx;} int x = 0; Increment (ref x); // dx takes the default value of 1 Increment (ref x, 2); // dx takes the value 2 In addition, to complement optional parameters, it is possible to explicitly specify parameter names in method calls, allowing to selectively pass any given subset of optional ...

  3. Common Type System - Wikipedia

    en.wikipedia.org/wiki/Common_Type_System

    Value types directly contain their data, and instances of value types are either allocated on the stack or allocated inline in a structure. Value types can be built-in (implemented by the runtime), user-defined, or enumerations. Reference types Reference types store a reference to the value's memory address, and are allocated on the heap ...

  4. Type conversion - Wikipedia

    en.wikipedia.org/wiki/Type_conversion

    In the C family of languages and ALGOL 68, the word cast typically refers to an explicit type conversion (as opposed to an implicit conversion), causing some ambiguity about whether this is a re-interpretation of a bit-pattern or a real data representation conversion. More important is the multitude of ways and rules that apply to what data ...

  5. C Sharp (programming language) - Wikipedia

    en.wikipedia.org/wiki/C_Sharp_(programming_language)

    C# (/ ˌ s iː ˈ ʃ ɑːr p / see SHARP) [b] is a general-purpose high-level programming language supporting multiple paradigms.C# encompasses static typing, [16]: 4 strong typing, lexically scoped, imperative, declarative, functional, generic, [16]: 22 object-oriented (class-based), and component-oriented programming disciplines.

  6. Type safety - Wikipedia

    en.wikipedia.org/wiki/Type_safety

    In computer science, type safety and type soundness are the extent to which a programming language discourages or prevents type errors.Type safety is sometimes alternatively considered to be a property of facilities of a computer language; that is, some facilities are type-safe and their usage will not result in type errors, while other facilities in the same language may be type-unsafe and a ...

  7. Tagged union - Wikipedia

    en.wikipedia.org/wiki/Tagged_union

    In computer science, a tagged union, also called a variant, variant record, choice type, discriminated union, disjoint union, sum type, or coproduct, is a data structure used to hold a value that could take on several different, but fixed, types.

  8. In the first-round of the College Football Playoff, teams seeded No. 5 through No. 12 will engage in elimination games. The action kicks off with a Friday night showdown between No. 7 Notre Dame ...

  9. Type punning - Wikipedia

    en.wikipedia.org/wiki/Type_punning

    The reinterpret cast technique from C/C++ also works in Pascal. This can be useful, when eg. reading dwords from a byte stream, and we want to treat them as float. Here is a working example, where we reinterpret-cast a dword to a float: