Read Command-Line Arguments: Difference between revisions
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(see Command Line Arguments) |
(Added Java example) |
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forM_ (zip args [1..]) $ \(a,i) -> |
forM_ (zip args [1..]) $ \(a,i) -> |
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putStrLn $ "Argument #" ++ show i ++ " is " ++ a |
putStrLn $ "Argument #" ++ show i ++ " is " ++ a |
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=={{header|Java}}== |
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public class CmdLine{ |
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public static void main(String[] args){ |
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System.out.println("Number of args: " + args.length); |
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for(int i= 0;i < args.length;i++) |
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System.out.println("Argument #" + (i+1) + ": " + args[i]); |
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} |
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} |
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=={{header|Perl}}== |
=={{header|Perl}}== |
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