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Newsgroups: comp.lang.java.programmer
Date: Thu, 28 Feb 2013 06:47:47 -0800 (PST)
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Subject: Re: Input from Console
From: subhabangalore@gmail.com
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Xref: csiph.com comp.lang.java.programmer:22619

On Thursday, February 28, 2013 8:04:08 PM UTC+5:30, Arne Vajh=F8j wrote:
> On 2/28/2013 9:28 AM, subhabangalore@gmail.com wrote:
>=20
> > I am trying to learn Java. I was trying to write a code for input from =
Console.
>=20
> >
>=20
> > I found two ways to do it. One is by using import java.io.*; and the ot=
her is,
>=20
> > import java.util.Scanner;
>=20
> >
>=20
> > If I assign a class name and start the console input from public static=
 void main
>=20
> > both works fine.
>=20
> >
>=20
> > But as I want to declare one function for it and like to call it in mai=
n body.
>=20
> >
>=20
> > I am not being able to do that.
>=20
> >
>=20
> > If any one of the learned members can kindly suggest it.
>=20
>=20
>=20
> Could you post the code that is not working?
>=20
>=20
>=20
> 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=3D"Subhabrata";
	   String s2=3D"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 =3D new Scanner(System.in);
      =20
	   name =3D in.nextLine();
	   age=3Din.nextInt();
       in.close();=20
       System.out.println("Name :"+name);
       System.out.println("Age :"+age);
	  =20

	  =20
	  =20
	  =20
   }
}

It is compiling and running fine but if I want to give any input it is givi=
ng 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.