What is a null point?


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More Core Java Interview Questions

Can you write a java class that could be used both as an applet as well as an application?

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How do you check if two given string are anagrams?

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What is starvation?

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how system.out.println() works?

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What is the difference between the >> and >>> operators?

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How to solve the problem of generating the unique hash keys with hash function?

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How does indexof work?

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What is mnemonic in assembly language?

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What will happen if we write code like: try{}catch(exception e)catch(IOException i)

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what is the logic inside any default constuctor?

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Why are the objects immutable in java?

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What are the different types of java?

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