We have two methods to create methods the threads. 1. Implementing runnable interface 2. Extending to thread class and overriding run method. Among these two which one is better and why? Please explain me in detail.

2 Answers  

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What do you understand by casting in java language?

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How do you sort data in java?

0 Answers  

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Can we override a variable in java?

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How the threads are synchronized?

2 Answers   BMC, CTS,

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What are generic methods?

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Can singleton class be serialized?

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What is an example of procedure?

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difference throws and throw in java

3 Answers  

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how session will be expired?

5 Answers   CybAge, Infosys,

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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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Can we access instance variables within static methods ?

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