Why are getters and setters used?
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What is unicode?
What is JVM ?
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Why java is considered as platform independent?
How TreeMap sorts the objects inside it?? suppose if have include one employee object and one car object. On what basis it will sort?
How many types of parsers are there?
What do you mean by Function Overloading in java?
Give differences between Quicksort & Mergesort. When should these sorts be used and what is their running time?
How are multiple inheritances done in Java?
Can there be an abstract method without an abstract class?
What is member in java?
I need some details about an employee. i have only the employee id in my presentation layer(JSP).I entered that ID and click "Show Details" Button. Question is how the JSP pass that id to Controller layer and DAO and what mechanism we are using to retrive data from DB and how the data passed to JSP as a Output. Please explain in detail.
Explain the difference between association, aggregation and inheritance relationships.