replace_copy
Prototypetemplate <class InputIterator, class OutputIterator, class T> OutputIterator replace_copy(InputIterator first, InputIterator last, OutputIterator result, const T& old_value, const T& new_value); Description
DefinitionDefined in the standard header algorithm, and in the nonstandard backward-compatibility header algo.h. Requirements on types
Preconditions
ComplexityLinear. ExampleVector<int> V1; V1.push_back(1); V1.push_back(2); V1.push_back(3); V1.push_back(1); Vector<int> V2(4); replace_copy(V1.begin(), V1.end(), V2.begin(), 1, 99); assert(V[0] == 99 && V[1] == 2 && V[2] == 3 && V[3] == 99); NotesSee also |