vector push_back c++ code example
Example 1: add to vector c++
// vector::push_back
int main ()
{
std::vector<int> myvector;
int myint;
std::cout << "Please enter some integers (enter 0 to end):\n";
do {
std::cin >> myint;
myvector.push_back (myint);
} while (myint);
std::cout << "myvector stores " << int(myvector.size()) << " numbers.\n";
return 0;
}
Example 2: java vector push_back
// push_back equivalent
ArrayList<int> a = new ArrayList<int>();
a.add(2); // Add element to the ArrayList.
a.add(4);
// pop_back equivalent.
a.remove(a.size()-1); // Remove the last element from the ArrayList.
Example 3: .push_back function c++
(Things).push_back(Items)
Example 4: find vector push_back in c++
//Let us say we have a vector v with elements {1, 2, 3, 4}
//To pushback 5
v.push_back(5);