Re: [Drjava-users] A begginer question

[GuyG <gu...@wa...>]

ok i downloaded the 1.6 (Kit 6 Update 3) and it seems to be fine.
Just one last question.
In school when I run the program, when the drjavav need to print to the use=
r
something (lets say: println("Enter a number") it's open a window (pop-up)
and in the 1.6 it just write it in the interactions (bottom screen), can i
change it to the pop-up thing?.. it's more comfortable..
thx,
Guy=20


Geoffrey Knauth wrote:
>=20
> The class java.util.Scanner was introduced with JDK 1.5.  If you can =20
> install a newer JDK than 1.4.2 on your computer, you should be in =20
> business.  You can get one from java.sun.com.
>=20
> Geoffrey
> --
> Geoffrey S. Knauth | http://knauth.org/gsk
>=20
> On Dec 17, 2007, at 15:06, GuyG wrote:
>=20
>> Hello, I'm really new in the DrJava thing, I'm learning it right now =20
>> in
>> school.. lol
>> I'm trying to use now drjava at home.
>> I downloaded the drjava from : http://drjava.org version:
>> drjava-stable-20070828-1759, I got the compiler (JDK 1.4.2_16)
>> Now, I've done this newbie program:
>> {code}import java.util.Scanner;
>> public class Boom7
>> {
>>  public static void main(String[] args)
>>  {
>>    Scanner in=3Dnew Scanner(System.in);
>>    int a;
>>    System.out.println("Enter A Number");
>>    a=3Din.nextInt();
>>    if (a%7=3D=3D0)
>>    {System.out.println("Boom");}
>>  }
>> }{code}
>>
>> but when i try to compile it sais:
>>
>> {code}3 errors found:
>> File: D:\=D7=AA=D7=95=D7=9B=D7=A0=D7=95=D7=AA\drjava\Boom7.java  [line: =
1]
>> Error: cannot resolve symbol
>> symbol  : class Scanner
>> location: package util
>> File: D:\=D7=AA=D7=95=D7=9B=D7=A0=D7=95=D7=AA\drjava\Boom7.java  [line: =
6]
>> Error: cannot resolve symbol
>> symbol  : class Scanner
>> location: class Boom7
>> File: D:\=D7=AA=D7=95=D7=9B=D7=A0=D7=95=D7=AA\drjava\Boom7.java  [line: =
6]
>> Error: cannot resolve symbol
>> symbol  : class Scanner
>> location: class Boom7{code}
>>
>> Like it has something with the Scanner,, a problem?..
>> please help me what do I need to do..?
>> --=20
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