用法: set_name.find(element) 参数:该函数接受一个强制性参数element ,该元素指定要在集合容器中搜索的元素。 返回值:该函数返回一个迭代器,该迭代器指向在集合容器中搜索的元素。如果找不到该元素,则迭代器将指向集合中最后一个元素之后的位置。 以下示例程序旨在说明上述函数。 // CPP program to demonstrate ...
max_element / merge / min / min_element / mismatch / next_permutation / nth_element / partial_sort / partial_sort_copy / partition / pop_heap / prev_permutation / push_heap / random_shuffle / remove / remove_copy / remove_copy_if / remove_if / replace / replace_copy / replace_...
/// Compile options needed: -GX// SetFind.cpp:// Illustrates how to use the find function to get an iterator// that points to the first element in the controlled sequence// that has a particular sort key.// Functions:// find Returns an iterator that points to the first elem...
st.insert(10); printSet(st);//printing current set//finding element 6if(st.find(6)!=st.end())cout<<"6 is present\n";elsecout<<"6 is not present\n";//finding element 9if(st.find(9)!=st.end())cout<<"9 is present\n";elsecout<<"9 is not present\n";return0; } 輸出 Exa...
使用Visual Studio 打开头文件 set,找到对应的 find 函数,代码如下(部分): Copy iteratorfind(constkey_type& _Keyval){// find an element in mutable sequence that matches _Keyvaliterator _Where =lower_bound(_Keyval);return(_Where ==end()
set::swap set::upper_bound set::value_comp 閱讀英文版本 儲存 新增至集合 新增至計劃 分享方式: Facebookx.comLinkedIn電子郵件 列印 set::find 文章 04/01/2008 在此文章 Parameters Return Value Remarks Example 顯示其他 2 個 Returns an iterator addressing the location of an element in a set that...
1,2)Finds an element with key equivalent tokey. 3,4)Finds an element with key that comparesequivalentto the valuex. This overload participates in overload resolution only if the qualified-idCompare::is_transparentis valid and denotes a type. It allows calling this function without constructing...
# @param include.distance Include the corresponding distances in the result # # @return A list with 'nn.idx' (for each element in 'query', the index of the # nearest k elements in the index) and 'nn.dists' (the distances of the nearest # k elements) # #' @importFrom future ...
s.insert('c');cout<<"The set elements are: ";for(autoit = s.begin(); it != s.end(); it++)cout<< *it <<" ";// iterator pointing to// position where 2 isautopos = s.find('b');// prints the set elementscout<<"\nThe set elements after b are: ";for(autoit = pos; ...
You use it to locate an element currently in the controlled sequence that matches a specified key.Example複製 // 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'); ...