Cpp Programming 75 – What happens if the base and derived class contains definition of a function with same prototype?

Byadmin July 25, 2022August 16, 2022

Question: What happens if the base and derived class contains definition of a function with same prototype?

[A]. Compiler reports an error on compilation.
[B]. Only base class function will get called irrespective of object.[C]. Only derived class function will get called irrespective of object.
[D]. Base class object will call base class function and derived class object will call derived class function.

Answer: Option D

Cpp Programming | Functions

Cpp Programming Quiz 201 – What will be the output of the following program?

Question: What will be the output of the following program?

#include class IndiaBix { int x, y, z; public: void Apply(int xx = 12, int yy = 21, int zz = 9) { x = xx; y = yy += 10; z = x -= 2; } void Display(void) { cout<< x << " " << y << endl; } void SetValue(int xx, int yy) { Apply(xx, 0, yy); } }; int main() { IndiaBix *pBix= new IndiaBix; (*pBix).SetValue(12, 20); pBix->Display(); delete pBix; return 0; }

[A].10 10
[B].12 10
[C].12 21
[D].12 31

Answer: Option A

Read More Cpp Programming Quiz 201 – What will be the output of the following program?
Constructors And Destructors | Cpp Programming

Cpp Programming Quiz 256 – A function with the same name as the class, but preceded with a tilde character (~) is called __________ of that class.

Question: A function with the same name as the class, but preceded with a tilde character (~) is called __________ of that class.
[A].
constructor
[B].

destructor
[C].

function
[D].

object

Answer: Option B

Explanation:

No answer description available for this question.

Read More Cpp Programming Quiz 256 – A function with the same name as the class, but preceded with a tilde character (~) is called __________ of that class.
Cpp Programming | Objects And Classes

Cpp Programming Quiz 131 – Which of the following can be overloaded?

Question: Which of the following can be overloaded?

[A]. Object
[B]. Functions[C]. Operators
[D]. Both B and C

Answer: Option D

Read More Cpp Programming Quiz 131 – Which of the following can be overloaded?
Cpp Programming | References

Cpp Programming Quiz 7 – Which of the following statement is correct about the program given below?

Question: Which of the following statement is correct about the program given below?

#include class IndiaBix { int x, y; public: IndiaBix(int xx = 0, int yy = 0) { x = xx; y = yy; } void Display() { cout<< x << " " << y; } IndiaBix operator +(IndiaBix z) { IndiaBix objTemp; objTemp.x = x + z.x; objTemp.y = y + z.y; return objTemp; } }; int main() { IndiaBix objBix1(90, 80); IndiaBix objBix2(10, 20); IndiaBix objSum; IndiaBix &objRef = objSum; objRef = objBix1 + objBix2; objRef.Display(); return 0; }

[A].It will result in a runtime error.
[B].It will result in a compile time error.
[C].The program will print the output 9 4.
[D].The program will print the output 100 100.

Answer: Option D

Read More Cpp Programming Quiz 7 – Which of the following statement is correct about the program given below?
Cpp Programming | References

Cpp Programming Quiz 36 – Which of the following statement is correct?

Question: Which of the following statement is correct?

[A]. A reference is stored on heap.
[B]. A reference is stored on stack.[C]. A reference is stored in a queue.
[D]. A reference is stored in a binary tree.

Answer: Option B

Read More Cpp Programming Quiz 36 – Which of the following statement is correct?
Constructors And Destructors | Cpp Programming

Cpp Programming Quiz 210 – What happens when a class with parameterized constructors and having no default constructor is used in a program and we create an object that needs a zero-argument constructor?

Question: What happens when a class with parameterized constructors and having no default constructor is used in a program and we create an object that needs a zero-argument constructor?

[A].Compile-time error.
[B].Preprocessing error.

[C].Runtime error.
[D].Runtime exception.Answer: Option A

Read More Cpp Programming Quiz 210 – What happens when a class with parameterized constructors and having no default constructor is used in a program and we create an object that needs a zero-argument constructor?

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