We want to round off x, a float, to an int value, The correct way to do is:

std::cout is a standard input stream.

The (assert.h) header is used for ___ .

A class is called as abstract base class if it has a ___ function

Which of the following reads in a string named x with one hundred characters?

By default a real number is treated as a

 What will be output when you will execute following c code?

Which of the following is the correct order if calling functions in the below code?

Static member functions can use this pointer.

What will be output when you will execute following c code?

What is output?

What is output ?

Kết thúc một dòng lệnh trong chương trình C++, ta sử dụng ký hiệu gì?

Which of the following is not user define data type?

 A float is 4 byte wide, whereas a double is 8 byte wide

Kết quả đoạn lệnh sau là bao nhiêu? 

What is output?

The new operator throws a ___ when heap is exhausted.

There can be only one catch block in a program.

What is output?

There can be a null reference.