Cpp Programming Quiz 29 – Which of the following statement is correct?

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

Answer: Option D

[A]. Data items in a class must be private.
[B]. Both data and functions can be either private or public.[C]. Member functions of a class must be private.
[D]. Constructor of a class cannot be private.

Answer: Option B

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

#include
class IndiaBix
{
int x;
float y;
public:
void Function()
{
x = 4;
y = 2.50; delete this;
}
void Display()
{
cout<< x << " " << y; } }; int main() { IndiaBix *pBix = new IndiaBix(); pBix->Function();
pBix->Function();
pBix->Display();
return 0;
}

[A].The program will print the output 4 2.5.
[B].The program will print the output 4.
[C].The program will report runtime error.
[D].The program will report compile time error. 

Answer: Option C