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Java J2EE (14736) - J2ME (151)
- Java Related AllOther (507)
Why Static variable required in java?For ex,class A { static int a; int b; } Why static is required?
5 9085In collection sorting comparable and comparator interface will be used..but why this two interfaces required..two will work same purpose so why there are two interfaces instead of one?when to use comparator and when to use comparable?
1 4996What design pattern you have used in your project? I answered Factory pattern, how it is implemented? What are its advantage? Do know about Abstract Factory?
1 2563java Api provided try catch finally ,try catch(its ok) but why try finally and exception occured at try then how the flow is?
1 5174
Differentiate between static and non-static methods in java.
What is the locale class?
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Write a program to find the whether a number is an Armstrong number or not?
What is the difference between break and continue statements?
What do you know about validation plugin ?
What are the contents on web.xml in struts application ?
What is the difference between filters and interceptors ?
How can you inject java collection in spring?
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
How to create a base64 decoder in java8?
Can we return resultset in java?
What is latest hibernate version?
How to sort array in descending order in java?
