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Re: Input from Console

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On Thursday, February 28, 2013 6:47:47 AM UTC-8, subhaba...@gmail.com wrote:
> On Thursday, February 28, 2013 8:04:08 PM UTC+5:30, Arne Vajhøj wrote: > On 2/28/2013 9:28 AM, subhabangalore@gmail.com wrote: > > > I am trying to learn Java. I was trying to write a code for input from Console. > > > > > > I found two ways to do it. One is by using import java.io.*; and the other is, > > > import java.util.Scanner; > > > > > > If I assign a class name and start the console input from public static void main > > > both works fine. > > > > > > But as I want to declare one function for it and like to call it in main body. > > > > > > I am not being able to do that. > > > > > > If any one of the learned members can kindly suggest it. > > > > Could you post the code that is not working? > > > > Arne Dear Sir, Thank you for your kind reply. The Code is as follows: import java.io.*; import java.util.Scanner; public class AddressBook { public static void main(String[] args) { name(); System.out.print("\n"); name1(); } public static String name(){ String s1="Subhabrata"; String s2="Banerjee"; System.out.print("The First Name is:"+s1); System.out.println("\n"); System.out.print("The Surname Is:"+s2); return s1; } public static void name1(){ String name; int age; Scanner in = new Scanner(System.in); name = in.nextLine(); age=in.nextInt(); in.close(); System.out.println("Name :"+name); System.out.println("Age :"+age); } } It is compiling and running fine but if I want to give any input it is giving error as, Exception in thread "main" java.util.InputMismatchException at java.util.Scanner.throwFor(Unknown Source) at java.util.Scanner.next(Unknown Source) at java.util.Scanner.nextInt(Unknown Source) at java.util.Scanner.nextInt(Unknown Source) at AddressBook.name1(AddressBook.java:24) at AddressBook.main(AddressBook.java:7) Regards, Subhabrata.

What did you type as input?
If the second line was not an integer, you will get that error.

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Input from Console subhabangalore@gmail.com - 2013-02-28 06:28 -0800
  Re: Input from Console Arne Vajhøj <arne@vajhoej.dk> - 2013-02-28 09:34 -0500
    Re: Input from Console subhabangalore@gmail.com - 2013-02-28 06:47 -0800
      Re: Input from Console FredK <fred.l.kleinschmidt@gmail.com> - 2013-02-28 07:32 -0800
      Re: Input from Console markspace <markspace@nospam.nospam> - 2013-02-28 08:42 -0800
  Re: Input from Console Roedy Green <see_website@mindprod.com.invalid> - 2013-02-28 07:44 -0800
    Re: Input from Console subhabangalore@gmail.com - 2013-02-28 08:21 -0800
    Re: Input from Console Arne Vajhøj <arne@vajhoej.dk> - 2013-02-28 16:55 -0500

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