Core Java اسئلة واجوبة المقابلات
Question: What do you understand by private, protected and public?Answer: These are accessibility modifiers. Private is the most restrictive, while public is the least restrictive. There is no real difference between protected and the default type (also known as package protected) within the context of the same package, however the protected keyword allows visibility to a derived class in a different package. |
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الاكثر فائدة حسب تقييم المستخدمين:
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- What are the differences between the methods sleep() and wait()?