What is class and object in java?

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what happens when we add the objects morethan the size limit to a hashmap

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What is a predicate method?

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What sorting algorithm does javascript use?

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public class Garbage { int a=0; public void add() { int c=10+20; System.out.println(c); System.out.println(a); } public static void main(String args[]) { Garbage obj=new Garbage(); System.gc(); System.out.println("Garbage Collected"); obj.add(); } } Above is a code in java used for garbage collection. object obj has been created for the class Garbage and system.gc method is called. Then using that object add method is called.System.gc method if called the obj should be garbage collected?

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What is boolean query?

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Hi Friends, can u give code to convert ArrayList to HashMap and HashMap to ArrayList.

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How do you create a first line indent?

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What is meant by throwing an Exception?

4 Answers   Accenture,

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Is linkedlist thread safe in java?

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What is continuity of a function?

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Explain the public class modifier?

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