C++ Data Structures and Algorithms

QA section

• What does zero-based indexing mean in an array?
• How do we find out how many elements an array has?
• What does a pointer in C++ do?
• Suppose we have a pointer named ptr. How do we get the value of the address that the ptr points to?
• Specify four common operations in List ADT.
• A node has two functions, please specify.
• What is the difference between a Singly Linked List and a Doubly Linked List?
• What is the STL function that we can use for list and linked list in C++?