Define interface in java?

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What is a qualifier in a sentence?

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Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example

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java is pure object-oriented programming language?why it is platform independent.

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How can we find the sum of two linked lists using stack in java?

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Which method cannot be overridden in java?

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What all methods are used to prevent thread execution ?

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How does abstract modifier work?

1 Answers   Wipro,

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if arraylist size is increased from initial size what is the size of arraylist...suppose initial is 100 , if i add 101 element what is the size...

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Is there any way to skip finally block of exception even if some exception occurs in the exception block?

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Explain static nested classes ?

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What is the difference between Abstract Class and Interface

8 Answers   Amdocs,

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