Ukuran vektor
#include<iostream>
#include<vector>
using namespace std;
int main(){
//Creation of integer vector
vector<int> vectorArray {1,2,3,4,5,6,7,8,9};
//Created vector has 9 elements on it
int sizeOf_vectorArray= vectorArray.size();
cout<<sizeOf_vectorArray; // Output will be 9
vectorArray.push_back(10); // 10 will be added in the end of the vector
sizeOf_vectorArray=vectorArray.size();
cout<<sizeOf_vectorArray; // Output will be 10
vectorArray.push_front(0); //0 will be added in the begining of the vector
sizeOf_vectorArray=vectorArray.size();
cout<<sizeOf_vectorArray; // Output will be 11
return 0;
}
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