Hi Srikar,
In C++ , I can use isBot(&retStr) to pass the address of retStr, I want to
get the value of retStr , but it does not change after run the isBot()
but in java I do not know how to pass the address of retStr into the isBot()
I have some mistake in my question codes, the correct one is in the below:
// ************************************************************
string retStr = new String("");
String Str1 = new String("<HTML>FLYING TO THE MOON</HTML>")
int iret = 0;
int flag;
flag = isBot(Str1,iret,retStr);
System.out.print(retStr); // print a empty str ?? : (
Public boolean isBot(String Str1,int iret,String retStr)
{
......
retStr = new String("abc"); or retStr = "abc";
iret = 100;
return iret;
}
// ************************************************************
I can not get the values "iret = 100" & "retStr = 'abc' "
and java does not support &iret &retStr
----- Original Message -----
From: Srikar Reddy <[EMAIL PROTECTED]>
To: ZhangQi <[EMAIL PROTECTED]>
Sent: Wednesday, January 12, 2000 2:45 PM
Subject: RE: A VERY beginner's question
> iret = isBot(Str1,iret,retStr);
>
> isBot method will return an integer value only.
> In the isBot method you are returning iret only so you will get 100
> if you use
> System.out.print(iret);
>
>
> Srikar Reddy
> Metamor Global Solutions, Delhi.
> * : 91-11-8-568210 To 216
> Xtn. 122.
>
>
> -----Original Message-----
> From: ZhangQi [SMTP:[EMAIL PROTECTED]]
> Sent: Wednesday, January 12, 2000 11:56 AM
> To: [EMAIL PROTECTED]
> Subject: A VERY beginner's question
>
> Hi all,
>
> I have the following codes:
>
> // ************************************************************
> string retStr = new String("");
> String Str1 = new String("<HTML>FLYING TO THE MOON</HTML>")
> int iret = 0;
> iret = isBot(Str1,iret,retStr);
> System.out.print(retStr);
>
> Public int isBot(String Str1,int iret,String retStr)
> {
> ......
> retStr = new String("abc"); or retStr = "abc";
> iret = 100;
> return iret;
> }
> // ************************************************************
>
> I can not get the values "iret = 100" & "retStr = 'abc' "
> and java does not support &iret &retStr
> What can I do ?
> Pls help me ...
>
> AidyZhang 2k/1/12
>
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