Why sleep()is in Thread and wait() in Object class? Why can't I have both in one class or vice versa?

1 Answers  

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List interface?

2 Answers  

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Explain the difference between an object-oriented programming language and object-based programming language?

0 Answers  

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Can we override static methods in java?

0 Answers  

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For ease of programming you can consider the maze as a 2D array with colors represented by below integer and characters (in capital letters). • B - Black • W -White • G- Green • R- Red R B W B W W W W W W B W B B W W W W W W W B W B W W W B W W W W B B W W W B W W W B W W B B B B W B W B W W B W W W B W W W B B B W W B W W W B W W B W B W W W B W B W W W W B B W W W W B W W W W W G Shortest Route Problem: • Solution that finds the shortest Route between Red and Green  White will have 1 Weight.  Red and Green carry no weights.  Shortest path is the path with less weight when you add up the weights in the path.

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What is the multilevel inheritance. and also give the Example of it ?

5 Answers  

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Is hashset sorted in java?

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What is local declaration?

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Why wait and notify methods are declared in object class?

0 Answers  

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Can a method inside a interface be declared as final?

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Explain Event handling in AWT?

1 Answers   Infosys, TCS,

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what is an virtual function

2 Answers   TCS,

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