What is an empty string in css?
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How the interruptible method gets implemented?
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
What does isempty () do in java?
what is the purpose of method overriding in java where v r completely re-defining a inherited method instead y can't v create a new method and define.If the question is very silly plz excuse me and do reply.Thank U!
7 Answers emc2, Kumaran Systems,
What is the purpose of using the java bean?
What is the generic class?
Why does java not allow multiple public classes in a java file ?
How to sort numbers in java without array?
What is inner class?what is the use of inner class?where we create the object for inner class? and inner class can extend any class or inner class can implement any interface?
What is a pattern what is an anti pattern?
IN java collections we have both interfaces and classes. instead of using interfaces why we can't use classes only like that why we can't use interfaces only. why we need two things interface and class.
What is the formula to calculate percentage?
Core Java 
