What is advantage of java?

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what is java bean?where can we use it?

12 Answers   TCS,

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Why spring singleton is not thread safe?

0 Answers  

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What are the features of java?

0 Answers  

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Describe the term diamond problem.

0 Answers  

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what is collections in java?

4 Answers  

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I have a string like _a01_a02_a03_ and another string like _2_1.5_4_ as input.I want to extract a01,a02... to a string array and 2,1.5,etc to a double array with a01 corresponds to 2 and a02 to 1.5 etc. Need code in core java.. Can you do it?

1 Answers   Cognizant,

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What are selection structures?

0 Answers  

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Can we have two main methods in a java class?

0 Answers  

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What are the advantages of exception handling?

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Define interface in java?

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Can a class have multiple constructors?

0 Answers  

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