// find.cpp // compile with: /EHsc // Demonstrates using find() on a C++ array, a vector, and an STL array. #include <algorithm> #include <iostream> #include <vector> #include <array> using namespace std; using namespace std::tr1; void FindInArray() { const int ARRAY_SIZE = ...
cout << "\n\nWelcome to Studytonight :-)\n\n\n"; cout << " === Program to demonstrate the working of find() method of STL, in CPP === \n\n\n\n"; cout << " *** find(x) methods returns a pointer to the element x if present, and pointer to end element if not present...
else std::cout << "the index of value " << (*iter) << " is " << std::distance(v.begin(), iter) << std::endl; return 0; } std::find_if 按条件查找容器元素, 容器类型为<类>时, 无法使用find来查找, 所以要使用find_if来查找 [cpp]view plaincopy #include <iostream> #include <...
std::cout << "the index of value " << (*iter) << " is " << std::distance(v.begin(), iter) << std::endl; return 0; } std::find_if 按条件查找容器元素, 容器类型为<类>时, 无法使用find来查找, 所以要使用find_if来查找 [cpp] view plaincopy #include <iostream> #include <vecto...
c++ stl algorithm: std::find, std::find_if from http://blog.csdn.net/ilysony/article/details/6526545 std::find: 查找容器元素, find只能查找容器元素为<基本数据类型>[cpp] view plaincopy #include<iostream>#include<vector>#include<algorithm>intmain() ...
Visual C++에서 set::find STL 함수를 사용하는 방법을 설명합니다. 이 문서에는 샘플 코드가 포함되어 있습니다.
__cpp_lib_algorithm_default_value_type202403(C++26)List-initializationfor algorithms(1,2) Example The following example finds numbers in given sequences. Run this code #include <algorithm>#include <array>#include <cassert>#include <complex>#include <initializer_list>#include <iostream>#include <...
// cliext_map_find.cpp // compile with: /clr #include <cliext/map> typedef cliext::map<wchar_t, int> Mymap; int main() { Mymap c1; c1.insert(Mymap::make_value(L'a', 1)); c1.insert(Mymap::make_value(L'b', 2)); c1.insert(Mymap::make_value(L'c', 3)); // displ...
// cliext_set_find.cpp // compile with: /clr #include <cliext/set> typedef cliext::set<wchar_t> Myset; int main() { Myset c1; c1.insert(L'a'); c1.insert(L'b'); c1.insert(L'c'); // display initial contents " a b c" for each (wchar_t elem in c1) System::Console...
// cliext_map_find.cpp // compile with: /clr #include <cliext/map> typedef cliext::map<wchar_t, int> Mymap; int main() { Mymap c1; c1.insert(Mymap::make_value(L'a', 1)); c1.insert(Mymap::make_value(L'b', 2)); c1.insert(Mymap::make_value(L'c', 3)); // displ...