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Thread: problem with output

  1. #1
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    Default problem with output

    Hello, i have a problem in output, can everyone help me?
    here is my code

                    Scanner in=new Scanner(new File("input.txt"));
    		PrintWriter out=new PrintWriter(new File("output.txt"));
    			out.println(in.next()+" "+in.nextInt()+1);
    		out.close();

    input is John 17
    output must be John 18
    but in this programm it is John 171
    can i write this in one line?


  2. #2
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    Default Re: problem with output

    Hello Timur,

    Welcome to the Java Programming Forums.

    You were very close with your code. You just needed the extra brackets..

    		Scanner in = new Scanner(new File("input.txt"));
    		PrintWriter out = new PrintWriter(new File("output.txt"));
    		out.println(in.next() + " " + (in.nextInt() + 1));
    		out.close();
    		in.close();

    I have also moved this thread to the correct forum. Thanks.
    Please use [highlight=Java] code [/highlight] tags when posting your code.
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