What does pointer mean?

0 Answers  

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What is an example of a conditional statement?

0 Answers  

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What is the difference between panel and frame ?

7 Answers   HCL, IBM, Raim Techno Solutions,

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Can we write class inside a class in java?

0 Answers  

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Tell us something about an iterator.

0 Answers  

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What is arrays fill 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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How does a cookie work in Servlets?

0 Answers  

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What is meant by the value of a variable?

0 Answers  

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What is covariant return type?

0 Answers  

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How does synchronized modifier work?

1 Answers   IBM,

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diff between abstract methods and interfaces with programing (code) example?

2 Answers  

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