How many types of Iterators are there?(a) 5(b) 2(c) 3(d) 4I got this question in an international level competition.My question is from Iterators topic in section Algorithms, Objects & Iterators in C++ of C++

How many types of Iterators are there?(a) 5(b) 2(c) 3(d) 4I got this q

1.	How many types of Iterators are there?(a) 5(b) 2(c) 3(d) 4I got this question in an international level competition.My question is from Iterators topic in section Algorithms, Objects & Iterators in C++ of C++
Answer» The correct OPTION is (a) 5 Best explanation: There are 5 types of ITERATORS discussed under STL NAMELY: i) Input Iterators ii) Output Iterators iii) Forward Iterators iv) Bi-directional Iterators v) Random-access Iterators.

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