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c++ Programming Glossary: quotienthttp://stackoverflow.com/questions/12710801/c-operator-guarantees part from the C 11 standard The binary operator yields the quotient and the binary operator yields the remainder from the division.. For integral operands the operator yields the algebraic quotient with any fractional part discarded if the quotient a b is representable.. quotient with any fractional part discarded if the quotient a b is representable in the type of the result a b b a b is..
Integer division rounding with negatives in C++ http://stackoverflow.com/questions/319880/integer-division-rounding-with-negatives-in-c 2008 revision You're right The binary operator yields the quotient and the binary operator yields the remainder from the division.. in the ISO Fortran standard ISO IEC 1539 1991 in which the quotient is always rounded toward zero. Chances are that C will lag C..
Returning multiple values from a C++ function http://stackoverflow.com/questions/321068/returning-multiple-values-from-a-c-function a function that divides two integers and returns both the quotient and the remainder. One way I commonly see is to use reference.. parameters void divide int dividend int divisor int quotient int remainder A variation is to return one value and pass the.. of the results and return that struct divide_result int quotient int remainder divide_result divide int dividend int divisor..
How to code a modulo (%) operator in C/C++/Obj-C that handles negative numbers http://stackoverflow.com/questions/4003232/how-to-code-a-modulo-operator-in-c-c-obj-c-that-handles-negative-numbers C 03 paragraph 5.6 clause 4 The binary operator yields the quotient and the binary operator yields the remainder from the division..
Boost::Tuples vs Structs for return values http://stackoverflow.com/questions/409827/boosttuples-vs-structs-for-return-values Borrowing an example I'd use this struct divide_result int quotient int remainder Using a tuple you'd have typedef boost tuple int.. dumb enough to trust them you have no idea which int is quotient and vice versa. It seems rather like... struct divide_result.. rather like... struct divide_result int results 2 0 is quotient 1 is remainder I think ...which wouldn't fill me with confidence...
Why does modulus division (`%`) only work with integers? http://stackoverflow.com/questions/6102948/why-does-modulus-division-only-work-with-integers division. i.e. division that required to generate integer quotient. In order to extend the concept of remainder to real numbers.. a new kind of hybrid operation that would generate integer quotient for real operands. Core C language does not support such operation..
Modulo operator with negative values http://stackoverflow.com/questions/7594508/modulo-operator-with-negative-values From ISO14882 2011 e 5.6 4 The binary operator yields the quotient and the binary operator yields the remainder from the division.. For integral operands the operator yields the algebraic quotient with any fractional part discarded if the quotient a b is representable.. quotient with any fractional part discarded if the quotient a b is representable in the type of the result a b b a b is..
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