// CPP program to demonstrate the// set::upper_bound() function#include<bits/stdc++.h>usingnamespacestd;intmain(){set<int> s;// Function to insert elements// in the set containers.insert(1); s.insert(4); s.insert(2); s.insert(5); s.insert(6);intkey =8;autoit = s.upper_bo...
}intmain(){cout<<"Example ofupper_boundfunction\n";set<int> st;set<int>::iterator it;cout<<"inserting 4\n"; st.emplace(4);cout<<"inserting 6\n"; st.emplace(6);cout<<"inserting 10\n"; st.emplace(10); printSet(st);//printing current setcout<<"upper bound of 6 is "<<*(st...
upper_bound Returns an iterator pointing to the first element in the range [first,last) which compares greater than val. Return value An iterator to the upper bound position for val in the range. If no element in the range compares greater than val, the function returns last. lower_bound ...
C++ multimap::upper_bound() Function - The C++ std::multimap::upper_bound() function is used to return an iterator pointing to the first element greater than the specified key. It is useful for finding the position where a new element could be inserted w
C++ STL set::upper_bound() function: Here, we are going to learn about the upper_bound() function of set in C++ STL (Standard Template Library).
C++ std::upper_bound() Function std::upper_bound()is an STL library function, which comes under the algorithm header library and finds the upper bound of the searching element in a range. Upper bound means the next greater element in the sorted range for the searching element. ...
(255,255,255);">upper_bound函数的用法lower_bound函数的用法相似,不过这个唯一的不同就是返回的是第一个比我要找的那个数大的数的地址,注意,这里并没有等于,也就是说如果在5个数1,1,2,2,4,里边寻找3,那么就会返回4的地址,下边代码实现:#include...
C++ tuple元组、pair 比较、lower_bound和upper_bound 一、tuple元组 1.1、简介 C++11 标准新引入了一种类模板,命名为 tuple(元组)。tuple 最大的特点是:实例化的对象可以存储任意数量、任意类型的数据。 1.2、初始化 tuple 本质是一个以可变模板参数定义的类模板,它定义在头文件并位于 std 命名空间中。因此要想...
// upper_bound_STL.cpp // compile with: /EHsc // Illustrates how to use the upper_bound function. // // Functions: // // upper_bound : Return the upper bound within a range. /// // disable warning C4786: symbol greater than 255 character, // okay to ignore #pragma warning(disa...
// alg_upper_bound.cpp // compile with: /EHsc #include <vector> #include <algorithm> #include <functional> // greater<int>( ) #include <iostream> // Return whether modulus of elem1 is less than modulus of elem2 bool mod_lesser( int elem1, int elem2 ) { if ( elem1 < 0 ) el...