Description : Removes elementes from range [first, last) that matches a value and returns a new past-the-end iterator for the new end of range.
Example:
std::vector<int> v {3, 5, 3, 1, 2, 3};
// removes all elements that are 3
auto newEndIt = std::remove(v.begin(), v.end(), 3);
// Erase elements from [newEndIt, v.end()]
v.erase(newEndIt, v.end());
// v is now {5, 1, 2}
for (auto value : v) {
std::cout << value << " ";
}