Coding With Joseph

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C++ Quiz #3

Vector Size

easyArrays

What is the output of this code?

📄 Code

1#include <iostream>
2#include <vector>
3using namespace std;
4 
5int main() {
6    vector<int> v = {1, 2, 3};
7    v.push_back(4);
8    v.push_back(5);
9    cout << v.size() << endl;
10    return 0;
11}