Answer Posted / dj

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Is java a pure object oriented language?

914

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Difference between concurrent hashmap and hashtable and collections

1007

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Write a program to check for a prime number in java?

995

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What is the major difference between linkedlist and arraylist?

967

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What is singleton class in ruby?

969

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Can we have a method name same as class name in java?

996

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How do you create a bulleted list?

1200

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In Java list the methods that can be overridden?

953

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What is difference between float and double?

916

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What is meant by object oriented programming – oop?

926

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Explain wrapper classes in java?

942

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What is a lightweight component?

975

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What is bubble sorting in java?

995

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Does java support function overloading, pointers, structures, unions or linked lists?

1039

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What is data type example?

905

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