upper_bound() is a standard library function in C++ defined in the header . It returns an iterator pointing to the first element in the range [first, last) that is greater than value, or last if no such element
// 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);cout<<"The set elements are: "...
#include<bits/stdc++.h>usingnamespacestd;voidprintSet(set<int> st){set<int>::iterator it;cout<<"Set contents are:\n";if(st.empty()){cout<<"empty set\n";return; }for(it=st.begin();it!=st.end();it++)cout<<*it<<" ";cout<<endl; }intmain(){cout<<"Example ofupper_boundfun...
需要'_ forwarditerator std :: __ lower_bound(_ forwarditerator,_ forwarditerator,const _tp&,_compare)[带有_forwardIterator = arr; _tp = int; _compare = __gnu_cxx :: __ ops :: _ iter_comp_val]'/usr/include/c++++++al.4.9/bits/stl_algo.h:2036:46:需要从'_fiter std :: s...
lower_bound upper_bound in cpp 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 ...
();// display setwhile( iter != organic.end() ) cout << *iter++ <<'\n'; string lower, upper;// display entries in rangecout <<"\nEnter range (example C Czz): "; cin >> lower >> upper; iter = organic.lower_bound(lower);while( iter != organic.upper_bound(upper) ) cout...
// set_upper_bound.cpp // compile with: /EHsc #include <set> #include <iostream> int main( ) { using namespace std; set <int> s1; set <int> :: const_iterator s1_AcIter, s1_RcIter; s1.insert( 10 ); s1.insert( 20 ); s1.insert( 30 ); s1_RcIter = s1.upper_bound( 20...
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). Submitted by Radib Kar, on February 16, 2019 C++ STL set::upper_bound() functionset::upper_bound() function is a predefined function, it...
std::set<std::pair<int, std::string>> s; s.insert({3,"hello"}); s.insert({1,"world"}); s.insert({2,"bye"});for(auto& i : s) std::cout << i.first <<" "<< i.second << std::endl;return0; } 在上述代码中,我们声明了一个set,并将三个pair对象插入到其中。由于默认情况...
// // ul_bound.cpp // #include <vector> #include <algorithm> #include <functional> #include <iostream> using namespace std; int main() { typedef vector<int>::iterator iterator; int d1[11] = {0,1,2,2,3,4,2,2,2,6,7}; // Set up a vector vector<int> v1(d1 + 0,d1 ...