There are 2 methods in a class. Both have the same method signature except for return types. Is this overloading or overriding or what is it?

9 Answers   KPIT,

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What is the difference between this() and super()?

15 Answers   TCS,

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What is final keyword in java? Give an example.

0 Answers  

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What is unicode used for?

0 Answers  

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What is a boolean output?

0 Answers  

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What are the types of methods in java?

0 Answers  

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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

0 Answers  

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What are access specifiers in java ?

0 Answers   Akamai Technologies,

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Write a program to print fibonacci series

0 Answers  

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What is object class in java?

0 Answers  

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1.IN CASE OF DYNAMIC METHOD DISPATCH WHY WE USE REFERENCE VARIABLE,WE CAN USE THE DIFFERENT DEFINED OBJECT DIRECTLY TO ACCESS THE DATA MEMBER AND MEMBER FUNCTION OF THAT RESPECTIVE CLASS?WHAT IS THE MAIN FUNCTION OF "REFERENCE VARIABLE" HERE?

2 Answers   TCS,

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Why does it take so much time to access an applet having swing components the first time?

0 Answers  

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