STL iterators overload the operator. What is effect of calling -- on an iterator? A. It moves the iterator to the previous element in the sequence. B. It removes from the sequence the element before the element pointed by the iterator. C. It removes from the sequence the element pointed by the iterator. D. It removes from the sequence the element after the element pointed by the iterator. STL iterators overload the operator. What is effect of calling ++ on an iterator? A. It adds a new element in the sequence before the element pointed by the iterator. B. It moves the iterator to the next element in the sequence. OC. It adds a new element in the sequence after the element pointed by the iterator. D. It increments the value stored in the element pointed by the iterator. Which of the following functions is a member function in an STL container class, and is used to get an iterator "pointing" to an element of the collection? A.getElement() B. start() C. begin() D. finish() E. iterator() F.getIterator ()

STL iterators overload the operator. What is effect of calling -- on an iterator? A. It moves the iterator to the previous element in the sequence. B. It removes from the sequence the element before the element pointed by the iterator. C. It removes from the sequence the element pointed by the iterator. D. It removes from the sequence the element after the element pointed by the iterator. STL iterators overload the operator. What is effect of calling ++ on an iterator? A. It adds a new element in the sequence before the element pointed by the iterator. B. It moves the iterator to the next element in the sequence. OC. It adds a new element in the sequence after the element pointed by the iterator. D. It increments the value stored in the element pointed by the iterator. Which of the following functions is a member function in an STL container class, and is used to get an iterator "pointing" to an element of the collection? A.getElement() B. start() C. begin() D. finish() E. iterator() F.getIterator ()

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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