Also, don't forget you can get a constant string instance like this:
@"Quit"
So:
while(![@"Quit" isEqualToString:word2])
or
while(![word2 isEqualToString:@"Quit"])
Regards,
Ivan Vučica
via phone
On 30. sij. 2011., at 17:03, Stefan Bidi <[email protected]> wrote:
You can't compare strings with "==", use "while([Quit
isEqualToString: word2] == NO)" instead. In order for that to work,
you'll need to setup word2 before comparing it, too. So either set
it to nil first or use a do-while loop (probably what you want here,
anyway).
Stef
On Sat, Jan 29, 2011 at 9:03 AM, Parag Deshpande <[email protected]
> wrote:
Hi ,
i am trying to work with NSString object.The .m(source code) file is
attached with this mail.
Following is the description of my program.
I want to scan the NSString object for that i declare a char array
and use stringWithCstring:arg encoding:NSASCIIStringEncoding scan is
suucessful but my problem is in
while loop the condition of while i.e while(word2!=Quit) is not
running .I mean when i enter "quit"
through according logic it should exit while loop and from program.
But it enter in endless loop .Please do write where am i went wrong.
Thank you.
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