Question : get character at specifiic location swift
Answered by : ahsan-lwa8tagab3go
extension String { func characterAtIndex(index: Int) -> Character? { var cur = 0 for char in self { if cur == index { return char } cur++ } return nil }
}
myString.characterAtIndex(0)!Source : https://stackoverflow.com/questions/24092884/get-nth-character-of-a-string-in-swift-programming-language | Last Update : Mon, 28 Feb 22