c++ vector pop_back
#include <bits/stdc++.h>
using namespace std;
int main(){
vector<int> v1{10, 20, 30, 40, 50};
//removing elemenets
v1.pop_back(); //removes 50
v1.pop_back(); //removes 40
}c++ vector pop_back
#include <bits/stdc++.h>
using namespace std;
int main(){
vector<int> v1{10, 20, 30, 40, 50};
//removing elemenets
v1.pop_back(); //removes 50
v1.pop_back(); //removes 40
}vector pop
// vector::pop_back
#include <iostream>
#include <vector>
int main ()
{
std::vector<int> myvector;
int sum (0);
myvector.push_back (100);
myvector.push_back (200);
myvector.push_back (300);
while (!myvector.empty())
{
std::cout<<myvector.back()<<" ";
myvector.pop_back();
}
std::cout << "The elements of myvector add up to " << sum << '\n';
return 0;
}vector pop
The elements of myvector add up to 600Copyright © 2021 Codeinu
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