What is java in simple terms?

0 Answers  

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how tha garbage collector know that the object will be deleted? on which algorithm the garbage collector works? what is the working principle of garbage collector? How manay types of garbage collectors r there?

1 Answers   HP, SparkTG,

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why is multiple inheritance not allowed in java?

7 Answers   Elementus Technologies, Huawei, Infosys,

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Explain the difference between map and flatmap stream operation?

0 Answers  

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How do you reverse a string in java without using string buffer?

0 Answers  

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How does the garbage collector works in java?

0 Answers   Cyient,

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Can a for statement loop indefinitely?

3 Answers  

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What is native code?

0 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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How we can declare a static variable?

0 Answers   HCL,

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What is the difference between DataInputStream and BufferedReader

2 Answers   Hexagon,

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Can a source file contain more than one class declaration?

0 Answers  

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