Is it possible to write a regular expression to check if string is a number?

0 Answers  

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there are N number of matchboxes numbered 1...N.each matchbox contain various number of stick.Two player can alternatevely pick some amount of stick from the higest stick containing box . The player is condidered win if there is no stick after his move.Find the final move so that the move player win. Note:In case the number of stick is equal ,pick the stick from the higest numbered box.

0 Answers   Manhattan,

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Differentiate between the constructors and methods in java?

0 Answers  

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. Define Copy Constructor in Java

1 Answers  

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what is session in java?

0 Answers   Seventhsense Technologies,

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Are there structures in java?

0 Answers  

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How do you use compareto in java?

0 Answers  

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what is the life cycle of jsp?

3 Answers   Photon,

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What will happen if we write code like: try{}catch(exception e)catch(IOException i)

6 Answers   CTS, TCS,

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what is the difference between System.exit() and System.exit(1)?

1 Answers   eClinical Solutions, eClinical Works, eClinicalWorks,

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What do you mean by exception handling in Java?

0 Answers   Atos Origin,

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How does a for loop work?

0 Answers  

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