Which of the following gives the value stored at the address pointed to by pointer a?

A variable that is declared protected:

How many times is a do while loop guaranteed to loop?

When does the code block following while(x<100) execute?

Nguyên lý của cấu trúc while là:

 What is output of following code?

Point out a error of the following program

What is output?

A ____ is a special member function used to initialize the data members of a class.

What is output?

What is the return type of the function with prototype: “int func(char x, float v, double t);”

A float occupies 4 bytes. If the hexadecimal equivalent of these 4 bytes A, B, C and D, then when this float is stored in memory in which of the following order do these bytes gets stored?

How would you round off a value from 1.66 to 2.0?

What is output?

Point out the error in the program

Constructors can be virtual like virtual destructors

Is there any difference between following declarations?

Trong cấu trúc chương trình C++ có bao nhiêu hàm main()?

What is required to avoid falling through from one case to the next?

What is output?

What will be output of following program?