Answer Posted / ravikiran(aptech mumbai)

for the looping or iterative statements we have to make use
of labels inorder to distinguish between outer and inner loops

What are default methods ?

988

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make a method which any number and any type of argument and print sum of that arguments.....

1750

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Which package has light weight components?

932

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What are the advantages of encapsulation in java?

957

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What is a wrapper method?

1014

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How to optimize the javac output?

964

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What is method reference in java?

1057

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Is main is a keyword?

947

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How to set the permissions to a file in java?

942

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What is a consumer in java?

968

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How will you reverse a singly-link list?

942

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What is treeset and treemap in java?

1007

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Can we use String with switch case?

1111

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take an array with -ve and +ve value both.find out the nearest value of 0(zero).if two values are same like(-2 and +2)then extract +2 is nearest of 0(zero).

1931

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Explain about abstract classes in java?

986

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