Answer Posted / ranjith

class is nothing but set of objects or blueprint of an object

What is toarray method in java?

800

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Can an interface extend a class?

765

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What is exception handling in java?

826

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What is volatile keyword in java

895

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Explain static nested classes ?

842

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Can list contain null in java?

895

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What is palindrome in java?

764

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Can a boolean be null java?

771

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Which number is denoted by leading zero in java?

1046

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What are multiple inheritances?

868

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What is anagram word?

769

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What is void in java?

846

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Objects or references which of them gets garbage collected?

751

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What is sorting algorithm in java?

789

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What's the difference between comparison done by equals method and == operator?

767

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