Answer Posted / syed mustafa

Run time error

What is the purpose of void?

996

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What is Enum in Java?

1309

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What is the simpletimezone class in java programming?

1130

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Can you pass by reference in java?

973

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What is the maximum size of a string in java?

1100

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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.

2017

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What is the transient keyword?

2176

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Explain notify() method of object class ?

1103

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Difference between character constant and string constant in java ?

1020

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When should a function throw an exception?

1044

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What is an immutable object? How do you create one in java?

1065

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Explain the difference between an Interface and an Abstract class?

1172

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What are generic methods?

974

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What is meant by structural programming?

1019

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Objects or references which of them gets garbage collected?

966

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