std::vector (for T other than bool) meets the requirements of Container, AllocatorAwareContainer(since C++11), SequenceContainer, ContiguousContainer(since C++17) and ReversibleContainer. All …

Constructs a new vector from a variety of data sources, optionally using a user supplied allocator alloc.

std:: vector <bool> is a possibly space-efficient specialization of std::vector for the type bool. The manner in which std:: vector <bool> is made space efficient (as well as whether it is optimized at all) …

Destroys the vector. The destructors of the elements are called (in unspecified order) and the dynamically allocated storage (if any) is deallocated. Note, that if the elements are pointers, the …

Compares the contents of two vector s. 1,2) Checks if the contents of lhs and rhs are equal, that is, they have the same number of elements and each element in lhs compares equal with the element in rhs …

auto it = std::remove(c.begin(), c.end(), value); auto r = c.end() - it; c.erase(it, c.end()); return r;

Iterators (including the end() iterator) and references to the elements at or after the point of the erase are invalidated. The iterator pos must be valid and dereferenceable. Thus the end () iterator (which is …

namespace std { template<class Allocator> class vector<bool, Allocator> { public: // types using value_type = bool; using allocator_type = Allocator; using pointer ...

The following code uses operator[] to read from and write to a std::vector<int>:

Increase the capacity of the vector (the total number of elements that the vector can hold without requiring reallocation) to a value that's greater or equal to new_cap. If new_cap is greater than the …