Function that returns a string of all the same characters. - Cacher Snippet

7/12/2015 - 11:47 PM

Function that returns a string of all the same characters.

Function that returns a string of all the same characters.

Stringer Function

# simple stringer function using while loop
func stringer(char: String, len: Int) -> String {
    var chain = char
    while count(chain) < len {
        chain += char
    }
  return chain
}