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. > > _______________________________________________ > Discuss-gnustep mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/discuss-gnustep > >
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