What is the difference between begin() and cbegin() in vectors?

Question

TuteeHUB · Accepted Answer

begin() returns returns first element cbegin() returns void

TuteeHUB · Answer

both are same

TuteeHUB · Answer

begin() returns iterator to first element and cbegin() returns iterator to last element

TuteeHUB · Answer

begin() returns an iterator to first element whereas cbegin() returns constant iterator to first element

TuteeHUB · Answer

begin() returns returns first element cbegin() returns void

1.	What is the difference between begin() and cbegin() in vectors?
A.	both are same
B.	begin() returns iterator to first element and cbegin() returns iterator to last element
C.	begin() returns an iterator to first element whereas cbegin() returns constant iterator to first element
D.	begin() returns returns first element cbegin() returns void
Answer» D. begin() returns returns first element cbegin() returns void

Discussion