Core Java (6529)
Advanced Java (552)
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Spring Framework (1486)
Java J2EE AllOther (116) why string is not taking as primitive datatypes but we r taking it as a class? why explain it?
2 6549which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?
7 11505how tha garbage collector know that the object will be deleted? on which algorithm the garbage collector works? what is the working principle of garbage collector? How manay types of garbage collectors r there?
1 7417
What is the difference between break and continue statements?
What do you know about validation plugin ?
What is difference between @controller and @restcontroller in spring?
i want test pattern of zylog company and some examples also
Differentiate between static and non-static methods in java.
What is java string pool?
Explain public static void main(string args[]) in java.
What is latest hibernate version?
explain different ways of using thread? : Java thread
How to create a base64 decoder in java8?
What is action chaining ?
Can we return resultset in java?
What is a constructor overloading in java?
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
Write a program to find the whether a number is an Armstrong number or not?