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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?
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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.
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