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

 

Câu hỏi liên quan

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

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• Kết quả đoạn lệnh sau là bao nhiêu? 

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

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