Can we create a class inside a class in java?
Why javac is not recognized?
What is pass by value?
What is lazy initialization in java?
What do you understand by java virtual machine?
Explain an algorithm to find depth of a binary tree.
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Why java Don't Support Multiple interitence
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.
What is a class instance variable?
What is called module?
How we can declare a static variable?
What are generic methods?
What do you mean by flow of struts?