Answer Posted / rice

Java support Three types of variables
1.)static
2.)Instance
3.)Local

What is difference between an object and a class?

698

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What is square root in java?

681

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Does google use java?

631

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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.

1649

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What is the difference between replace and replace all?

576

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Implement a stack with push (), pop() and min() in O(1) time.

717

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Enlist few advantages of inheritance?

693

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Explain jvm, jre, and jdk?

678

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When we should use serialization?

657

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What is difference between static class and normal class?

629

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What is parsing a string?

685

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What is procedure writing?

593

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What is flush () in java?

654

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Explain the purpose of garbage collection in Java?

665

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Explain how to force the garbage collection in java.

612

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