3) Suppose you are a very rich person, having 50 rooms and you have lost the key for one of the room's. How effectively you can find this key? (Qs2 and Qs3 are related)

3 Answers   RBS,

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How can constructor chaining be done using this keyword?

0 Answers  

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What is singleton class in java and how can we make a class singleton?

0 Answers  

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What is the difference between break and continue statements?

0 Answers  

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What is the relationship between clipping and repainting under awt?

0 Answers  

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what is business delegate?

2 Answers   TCS,

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Explain the difference between abstract class and interface in java?

0 Answers  

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How to print a statement without using semicolan in java

6 Answers   HCL, IBM,

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What is the immediate superclass of the Dialog class?

2 Answers  

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What does it mean that a method or field is “static”?

0 Answers  

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What is the static variable?

0 Answers  

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Can we override the main method?

4 Answers  

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