creating a vector in c++ code example
Example 1: how to create a vector in c++
#include <vector>
using namespace std;
int main()
{
vector<int> vect;
vect.push_back(10);
for (int x : vect)
cout << x << " ";
return 0;
}
Example 2: how to create a vector in c++
#include <vector>
std::vector<type> name;
std::vector<double> lol = {66.666, -420.69};
Example 3: how to make a vector in c++
#include <vector>
using namespace std;
int main(){
vector<int> v;
return 0;
}
Example 4: c++ initialize a vector
#include <bits/stdc++.h>
#include <vector>
using namespace std;
int main()
{
vector<int> vect{ 10, 20, 30 };
return 0;
}
Example 5: how to initialize a vector in c++
std::vector<type> name;