Answer Posted / sriragv

There is no need to instantiate the object to make a copy
of the class in your system because already there is a copy
of the class will be available in the JVM we can directly
access them by 'class.member'

What does this mean java?

561

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Explain listiterator and methods in listiterator?

549

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What is the difference between delete and delete[]

586

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Can we sort arraylist in java?

565

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What does main method?

566

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Which are different kinds of source code?

662

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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.

1585

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What is method overriding in java ?

664

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What is the difference between compare and compareto in java?

491

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How many types of voids are there?

539

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Is java a virus?

536

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what are abstract functions?

561

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Why to use nested classes in java?

591

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What is use of functional interface in java 8? Explain

567

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What are streams in java 8?

550

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