What is the difference between length and length() method in java?
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Hai all I want to print given array in reverse order Ex: int a[]={1,2,3,4,5};display this array in reverse order.
What is super?
What is lifetime variable?
What is more advisable to create a thread, by implementing a Runnable interface or by extending Thread class?
What is class forname used for?
What is size () in java?
What is main in java?
How GC (Garbage Collector) knows the objects reference is unused.Whether GC removes the unused object Parmanently or it maintains something.
What is runtime locatable code?
What is the difference between this() and super()?
What is hashset in java?
For ease of programming you can consider the maze as a 2D array with colors represented by below integer and characters (in capital letters). • B - Black • W -White • G- Green • R- Red R B W B W W W W W W B W B B W W W W W W W B W B W W W B W W W W B B W W W B W W W B W W B B B B W B W B W W B W W W B W W W B B B W W B W W W B W W B W B W W W B W B W W W W B B W W W W B W W W W W G Shortest Route Problem: • Solution that finds the shortest Route between Red and Green  White will have 1 Weight.  Red and Green carry no weights.  Shortest path is the path with less weight when you add up the weights in the path.