Heap c++ stl

#include<bits/stdc++.h>
using namespace std;
int main()
{
	vector<int> v1 = {20, 30, 40, 25, 15};
	make_heap(v1.begin(), v1.end());
	cout << "The maximum element of heap is : ";
	cout << v1.front() << endl;
	v1.push_back(50);
	push_heap(v1.begin(), v1.end());
	cout << "The maximum element of heap after push is : ";
	cout << v1.front() << endl;
	pop_heap(v1.begin(), v1.end());
	v1.pop_back();
	cout << "The maximum element of heap after pop is : ";
	cout << v1.front() << endl;
	
	return 0;
}

Similar codes

0 vote265 views1 answer
MPI wait
C++
0 vote197 views1 answer
Lap trinh file explorer c++
C++
0 vote220 views1 answer
Qregexpvalidator qlineedit email address
C++
1 vote188 views2 answers
Cpp compare strings
C++
0 vote197 views1 answer
How to use tostring method in c++
C++
0 vote215 views1 answer
Ex: cpp
C++
1 vote281 views1 answer
How to hide the c++ console
C++
0 vote211 views1 answer
Request for member ‘push_back’ in ‘matrix’, which is of non-class type ‘std::vector<int>()’
C++
1 vote207 views3 answers
Right shift in c++
C++
0 vote220 views1 answer
C++ header boilerplate
C++