Compare java and python.

0 Answers  

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class a extends b { } class b extends a { } why java doesn't support cyclic pls explain me with example

3 Answers   Wipro,

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Explain the differences between public, private, protected and static?

4 Answers  

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What is the static block?

0 Answers  

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What are the rules for variable declaration?

0 Answers  

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Explain importance of inheritance in java?

0 Answers  

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Can we inherit a class with private constructor?

0 Answers  

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The class "Class" is belongs to which package?? a) java.lang b)java.lang.reflect c)java.util d)None

4 Answers  

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Consider that class classA, abstract class classB, and final classC have been defined.Which one of the following is correct? 1. classA extends classC implements classB 2. class A extends classB, classC 3. classA extends classB 4. classB implements classC

2 Answers  

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Can you explain the private protected field modifier?

0 Answers  

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What is the difference between getCodeBase and getDocumentBase methods?

1 Answers   CS Business Services,

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IN java collections we have both interfaces and classes. instead of using interfaces why we can't use classes only like that why we can't use interfaces only. why we need two things interface and class.

6 Answers   Accenture, CTS,

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