What is a native method in java programming?
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What is a numeric digit?
What do you meant by active and passive objects?
What are the similarities between an array and an ArrayList?
What is update method called?
Explain about the select method with an example?
What are the advantages of exception handling in java?
How does thread synchronization occurs inside a monitor? What levels of synchronization can you apply?
State some situations where exceptions may arise in java?
What is numeric promotion?
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
Does java trim remove newline?
what is a thread pool in java and why is it used?