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 vote219 views1 answer
How to download c++ portable compiler
C++
1 vote267 views1 answer
Fibonacci series in c++ Recursive
C++
39 votes295 views6 answers
C++ print hello world
C++
0 vote260 views1 answer
The smallest element from three
C++
0 vote309 views1 answer
Virtual function c++
C++
7 votes256 views3 answers
Length of 2d array c++
C++
1 vote248 views1 answer
Crtdbg c++
C++
0 vote263 views1 answer
Use ster when declaring variables cpp
C++
1 vote256 views3 answers
Pdf to text python 3
C++
0 vote250 views1 answer
Comment installer boost c++ sur windows
C++