resize()

C++ Vector swap() This function is used to exchange the elements specified in two vectors. Syntax Consider two vectors v1 and v2.…

C Vector empty() This function determines whether the vector is empty or not. Syntax Consider a vector v. Syntax would be :…

C++ Vector assign() This function assigns new values to the vector and replacing the old ones. Syntax Consider a vector v to…

C++ Vector max_size() This function is used to provide the maximum size that vector can hold. Syntax Consider a vector ‘v’ and…

C++ Vector begin() This function is used to point the first element of the vector. begin() vs front() The begin() function is…

C++ Vector operator[]() This function is used to access a specified element. Syntax Consider a vector ‘v’ and position ‘pos’. Syntax would…

C++ Vector capacity() This function determines the current capacity of the vector. Note: Capacity of the vector can be equal or greater…

C++ Vector operator=() This function assigns new values to the vector container and replacing old ones. Syntax Consider two vectors ‘v’ and…

C++ Vector cbegin() This function is used to point the first element of the vector container. cbegin() vs begin() The cbegin() function…

C++ Vector A vector is a sequence container class that implements dynamic array, means size automatically changes when appending elements. A vector…