likewise we do in array
for (.....)
cin>>a[i];
how we can do this using vectors. i declared a vector of integers
vector<int> v;
now i need to take inputs from console and add append those in vector.i am using vector because i donot know the limit.
To insert integer to a vector from console and print everything out:
int input;
vector<int> v;
while(cin >> input){
v.push_back(input);
}
for(int i = 0; i<v.size(); i++){
cout<< v[i] <<endl;
}
And vector also provides you to print out the max size with:
cout << v.max_size()<<endl;