Is arraylist an object in java?

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Explain the difference between an object-oriented programming language and object-based programming language?

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If circular link of two objects, then will it be garbage collected ?

3 Answers   TCS,

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Difference between ‘is-a’ and ‘has-a’ relationship in java?

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What does n mean in java?

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What is emant by API? is it related to java only or it is common for all OOPS supporting language?

3 Answers  

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What is the middleware?

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can u handle an error if u write Thowable in the catch class lise try { some errorneous code }catch(Throwable e){ ...}

4 Answers  

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Can we declare main () method as non static?

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How do you sing an Applet ?

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What about member inner classes?

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Explain about global variables in Java?

3 Answers  

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