i have these few qestions about java programming, please help, Thank you so much

Question

i have these few qestions about java programming, please help, Thank you so much!

1) classes can be created from other classes by using..........?

a)encapsulation, b)polymorphism c)inheritance d)attributes e)machine code

2)a special method that is invoked to set up an object during instantiation is called a..............?

a)new method b)dot operator c)creator d)constructor e)destructor

3)which of the following object-oriented principles refers to the fact that an object should have its data guarded inappropriate access?

a)encapsulation b)inheritance c)polymorphism d)instance variables e)methods

Explanation / Answer

1Q)classes can be created from other classes by using c.inheritance

2Q)a special method that is invoked to set up an object during instantiation is called a d.constructor

3Q)which of the following object-oriented principles refers to the fact that an object should have its data guarded inappropriate access? a.encapsulation

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