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user input values
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tushar parab
Greenhorn
Joined: Feb 11, 2009
Posts: 5
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How to take user input values in java as we do it in c by using scanf and in C++ using cin >>
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Vidyakar Sharma
Greenhorn
Joined: Dec 27, 2009
Posts: 16
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hi tushar,
use java.util.Scanner class for taking user inputs or
use Reader class with some buffering capability.
First one is easy for you as you are learning right now.
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Vidyakar Sharma.
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Campbell Ritchie
Sheriff
Joined: Oct 13, 2005
Posts: 25060
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You can also use Swing classes, eg the input dialogue method of JOptionPane.
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Wouter Oet
Saloon Keeper
Joined: Oct 25, 2008
Posts: 2700
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Or you can use the java.io.Console class as of java 6
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"Any fool can write code that a computer can understand. Good programmers write code that humans can understand." --- Martin Fowler
Please correct my English.
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Anupam Jain
Ranch Hand
Joined: Mar 16, 2010
Posts: 60
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The only interesting thing is....
All the above three input methods would give you String values only... (or so do I think.) 
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IMPOSSIBLE == I M POSSIBLE --> true 
SCJP 6.0 (does that mean I know JAVA...? mmm really doubtful...  )
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Vidyakar Sharma
Greenhorn
Joined: Dec 27, 2009
Posts: 16
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Hey Anupam,
You are forgetting that Scanner has a number of methods like nextInt and nextLong.
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Campbell Ritchie
Sheriff
Joined: Oct 13, 2005
Posts: 25060
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Remember that Console only works when you start the application from the command line with the java command.
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subject: user input values
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