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iOS Objective-C Basics (Retired) Introduction to Objective-C From Structs to Objects

wilsonkwan
wilsonkwan
3,174 Points
Posted by wilsonkwan
wilsonkwan
3,174 Points

Tutorial question on From Structs to Objects

Hi, I'm confuse at the video 6:08 onward: "We have our setter and we have our getter (for radius). Let's do the same thing for center...."

for the above mention, "Let's do the same thing for the center" Do we code the center in the same script or different? as I refer to the video it's showing the same coding file.

Thank you.

2 Answers

Kai Aldag
Kai Aldag
Courses Plus Student 13,560 Points

O that's weird in the video he starts in the .m (implementation) then taps what looks like the same file but he is actually switching to the .h (header). good catch, i didn't see that. P.S. in your question you say same script, it's actually referred to as a file.

hope this helps, Kai.

wilsonkwan
wilsonkwan
3,174 Points
wilsonkwan
wilsonkwan
3,174 Points

Yes Kai you are right. I got it after number of time reviews (test my patient). He should assume nothing to detail in his demo instead "silently" switching around the file. Confuse to newbie!

Kai Aldag
Kai Aldag
Courses Plus Student 13,560 Points

exactly

Andrew Brotherton
Andrew Brotherton
7,515 Points
Andrew Brotherton
Andrew Brotherton
7,515 Points

I had the same problem watching it, is there anyway you could fix the video where he could possibly tell you where he is switching so that we know? I try and follow and do the steps he is doing but when you don't know when he is changing from different files you finish up and have the code and it doesn't work.