Objective C Programming Tutorial - 56 - Finishing Mutable Strings

[iapetus28]

If I leave out the first part, the setString returns NULL in the NSLog command. Any thoughts on why I need to create the mutable from a string before I can set it ?

[mirza30101980]

@iapetus28 Use it like this:

NSMutableString *str2; str2 = [NSMutableString stringWithFormat: @"What is the first innings score"];  NSLog(@"%@", str2);

[MrSudipBarman]

Hi.. Bucky...

Really your Objective C Programming Tutorial is very helpful for new learner...

I am really thankful for that...

Please let me know if you have any other tutorial on Xcode.

Thanks

Sudip Barman

[jkdorio]

bucky is a golden god

[kld0093]

Thank you

[kitezen]

Great work!

[ulquiorra0679]

What if there was more than just one old value in our NSString?

will our NSRange return just the first one or all of them ?

[vMattmcd]

@ulquiorra0679 i just tried it out and it replaced only the first one. So i made a string with 2 mothers and it only saw the first one

[fyrstikknerd]

Great tutorials,but you realize that you don't have to copy the NSLog-'line' every time. Its probably not gone when you need it 5 lines below...

[kdoske]

Why do you not create instances of NSRange with a pointer. For example as used in this tutorial you created NSRange therange. Why didn't you do NSRange *therange like you have been doing with every other class.....

[asfadasfa1234]

this was so helpful! thanks man!

[Brandlax]

I loved ur speech from 6:00 :D soo funny!

[TheStoneGolem13]

@IntenseSNEZZLIN

Try it and see =)

[r7420e59e]

you are dominating!

[airsoft343]

@yutubezone Stfu

[JihadOfTheSoul]

@airsoft343

lol