inside static method u cannot call a non-static variable.
make the variable static...
s.subramanian
IonIdea Enterprise Solutions
Bangalore
----- Original Message -----
From: "[Vaishali S. Pandya]" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, May 13, 2002 10:40 AM
Subject: Re: how to use global variable?
> Can't make a static reference to nonstatic variable myval
>
> this is the error i get in this code
>
> <HTML>
> <HEAD>
> <TITLE> Factorial </TITLE>
> </HEAD>
> <BODY>
> <%!
> int myval[]= new int[100];
> int v=0;
> %>
> <%
> int a=0;
> out.println(v);
> for (a=0;a<v;a++){
> out.println(myval[a]);
> }
> out.println(fact(5));
> %>
> <%!
> public static int fact(int i){
> myval[v++] = i;
> if (i==1){
> return i;
> }
> return i*fact(i-1);
> }
> %>
> </BODY>
> </HTML>
>
>
>
> By defining the variable like this
>
> <%!
> file://declare global variable here
> %>
>
> -----Original Message-----
> From: [Vaishali S. Pandya] [mailto:[EMAIL PROTECTED]]
> Sent: Monday, May 13, 2002 10:12 AM
> To: [EMAIL PROTECTED]
> Subject: how to use global variable?
>
>
> hello all
> good morning
> as my prev que,
> i tried to use function and not able to use out.println in function
> so now i want to use a global array and want to add all values in array
and
> will print that array in main code
> but i don't know how to make an array global.
>
> see the code
>
> <HTML>
> <HEAD>
> <TITLE> Factorial </TITLE>
> </HEAD>
> <BODY>
> <%!
> public static int fact(int i){
> // System.out.println(i);
> myval[v++] = i;
> if (i==1){
> return i;
> }
> return i*fact(i-1);
> }
> %>
> <%
> for(a=0;a<v;a++)
> out.println(myval[a]);
> out.println(fact(5));
> %>
> </BODY>
> </HTML>
>
> here array myval and int v must be global so i can use it in main code as
> well as in function
> how?
>
> ThankX
> Vaishali
> Reliance Ind Ltd
> Ahmedabad
>
>
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