Linked List Quiz -2023

Consider the diagram.

• A= Simple,

  B=Structured

• A= Structured,

  B=Simple

• A= Integral,

  B= Object

• A= Object,

  B= Structured

A __________ is the function heading without the body of the function. It is useful and may be necessary at some cases.

Which of the following returns the address of num?

• num

• *num

• iPtr

• *iPtr

Consider the diagram.

• I and II

• I and III

• II and IV

• I, III and IV

Which of the statement is FALSE?

• Structs and Classes are used to model objects with multiple attributes.

• A constructor is a member function that is automatically called when an object is created.

• A constructor cannot be overloaded with more than one of a different number or type of parameters.

• Destructors are functions used to properly kill or delete an object.

Consider the diagrams here!

• 
• 
• 
• 

Given the code above, a destructor function is called automatically when _________. Which of the statement is FALSE?

• the function ends

• the program starts

• object goes out of scope

• a delete operator is called

Determine the MOST appropriate answer for the missing lines above so that it displays the same output.

• int a[], &a[i]

• int * a, &a+i

• int * a[], a[i]

• int * a, * (a+i)

Consider the structure as below:

struct books

{

string bookID;

string bookName;

books * next;

}

Guess the below sentence output!

cout << first->next->next << endl;

Consider the structure as below:

struct books

{

string bookID;

string bookName;

books * next;

}

Guess the below sentence output!

cout << first->next->next->next->bookName << endl;