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C++ Vector back() It gives a reference to the last element. Syntax Consider a vector v.Syntax would be: v.back(); Parameter This function…

C++ Vector emplace() This function inserts a new element just before the position pos and size of the vector container increases. Syntax…

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…