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How are Observer and Observable used? |
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How does Java handle integer overflows and underflows? |
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Does garbage collection guarantee that a program will not run out of memory? |
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When a thread is created and started, what is its initial state? |
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What is the purpose of finalization? |
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Definition
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What is the Locale class? |
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What is the difference between a while statement and a do statement? |
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What is daemon thread and which method is used to create the daemon thread? |
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What does it mean by an object becomes not reachable? |
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Is Empty .java file a valid source file? |
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Can a .java file contain more than one java classes? |
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What is the default value of the local variables? |
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Definition
local vars needs to be initialized! |
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Term
Can main method be declared final? |
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