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Converting a String to Double Write a program to read the input amount as a string and parse it to Double using the 'valueOf/parseDouble' method.   Strictly adhere to the Object-Oriented specifications given in the problem sta...

How to Solve Array Problem in Java?

Monk was surprised to see a new game called, "Conversion Game". In this game, two arrays of N integers A1,A2...AN and B1,B2...BN are playing against each other and Array A wants to convert itself in Ar...

Loop variable post-execution

Hey guys, Just  wondering if anyone can help. Given this statement: "Once you have completed executing a loop, the loop variable must be outside of the valid range of the condition", what does the latter part mean regarding the ...

Help with java defensive programming technique

I have a the following four classes..  FTPApplication- Models FTP commands in a modular, extendible way. This abstract class provides several methods used by both the client and server. ServerSession- Models an FTP session with a client...

Java Need

Hello I want to learn Java programs from easy to expert Level can you suggest me some sites for It?
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