The lecture was well-structured and good.

It doesn't explain the grammar in detail. Of course, it would be too much to explain one by one, but even considering that, the explanation of the functions is severely lacking. This is not like the lecture where you write down a function when you come across a function you've never seen before and run a simulator, but rather, the lectures that get longer write down a bunch of functions you've never seen before and then run a simulation once at the end to show the results and that's it. In this case, you have to guess which function does what by feeling or comment out each function, run a simulation, comment out each function, and run a simulation to check. Even then, if you don't know what structure the function is in, you have to Google it, but there's not enough information on Google and it's all in English, so it's hard. The biggest problem is that they don't even answer questions. Shouldn't they just make a lecture, throw it out there, and ignore it? It's not a free lecture, and they're selling it for money.

It seems easier than I thought, but the key is to apply it. ㅎㅎㅎ The quality of the lecture is so good that I think I'll be able to get the hang of it if I watch it a few times.

It was fun to learn! Even though you didn't explain the grammar one by one, you explained the usage of the corresponding function and helped with programming thinking, so I was able to learn it without difficulty even though it was my first time learning Swift. Please make the next lecture!!

The lecture screen is too small to see the code. It's too inconvenient... I wish you could enlarge the part where you write the code and show it to me.