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C++ Fundamentals: Object-Oriented Programming and Data Structures

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C++ Fundamentals: Object-Oriented Programming and Data Structures

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Questions and Answers

What is the primary use of dynamic memory management in C++?

To optimize the use of static memory

To improve the performance of recursive functions

To manage memory allocated at runtime (correct)

To implement static variables

What is the purpose of a stack in evaluating arithmetic expressions?

To implement recursive functions

To parse Polish notation expressions

To evaluate the order of operations in an expression (correct)

To convert infix expressions to prefix notation

What is the main difference between a circular linked list and a doubly linked list?

A doubly linked list can only be traversed in one direction

A doubly linked list has a fixed memory allocation

A circular linked list has a loop at the end of the list (correct)

A circular linked list has a fixed number of nodes

What is the primary purpose of a queue in C++?

To handle elements in a First-In-First-Out (FIFO) manner (D) Signup and view all the answers

What is the purpose of transforming infix expressions into postfix expressions?

To simplify the evaluation of expressions (D) Signup and view all the answers

What is the primary benefit of using a linked list over an array for implementing a stack?

Dynamic memory allocation (A) Signup and view all the answers

Which data structure is most suitable for implementing a recursive function call?

Stack (C) Signup and view all the answers

What is the primary advantage of using a deque over a queue in C++?

Faster insertion and deletion at the end (D) Signup and view all the answers

What is the primary purpose of transforming infix expressions into postfix expressions in C++?

To simplify the evaluation of arithmetic expressions (B) Signup and view all the answers

What is the primary benefit of using a circular linked list over a doubly linked list?

Efficient insertion and deletion at the end (C) Signup and view all the answers