void main()
{
    int x=0;
    {
        int x = 0, y = 0;
        y++;
        x++;
    }
    printf("%d", x);
    getch();
}

 

Câu hỏi liên quan

• New operator allocates memory blocks from the ___.

•  What is the final value of x when the code is run?

•  Which of the following correctly shows the hierarchy of arithmetic operator in C?

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• What is output?

• 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?

• The heap storage is used for local objects.

• What will be the output of the program?

• Data items in a class may be public.

• What is output?

• Kết quả đoạn lệnh sau là bao nhiêu? 

• What is output?

•  Is the following statement a declaration or definition?

• Global variable are available to all functions. Does there exist a mechanism by way of which it available to some and not to others

• Run-time or dynamic allocation of memory may be done using the C++ operator ___ .

• Đoạn lệnh sau có kết quả bao nhiêu?

  

• We can implement generic classes using templates

• One cannot use enumerations in a class.

•  In C++ one can define a function within another function.

• Which is not a proper prototype?

• Which of the following is a complete function?