Get nth character of a string in Swift programming language

Get nth character of a string in Swift programming language

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Remove last character from string. Swift language

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Max length UITextField

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Find out if Character in String is emoji?

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Set the maximum character length of a UITextField in Swift

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What's the simplest way to convert from a single character String to an ASCII value in Swift?

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How to convert an Int to a Character in Swift

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How to get string from ASCII code in Swift?

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How add separator to string at every N characters in swift?

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How to find out if letter is Alphanumeric or Digit in Swift

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Remove the first six characters from a String (Swift)

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Swift How to get integer from string and convert it into integer

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Convert Character to Int in Swift 2.0

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How to convert Swift Character to String?

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Is there a clean way to specify character literals in Swift?

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