In summary, the syntax Please repeat this many times.
ViewController.swift
for i in 0..<10 {
//In this case, until i reaches the 0th to 9th times{}That the contents are repeated
//That it will be done 10 times
print(i)
//In this case 0-9 is displayed in the log
}
When there are two . Like 0 .. <10, it is 0 or more and less than 10, and conversely, when there are three. Like 0 ... <10, it is. It means 0 or more and 10 or less .
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