100 Days of Swift

100 Days of Swift

Swift Day 28 RegexIT

Swift Day 28 Challenge

  • create a function that wlll look through string and only get the numbers or the characters that are in the string
  • Hint: use NSRegularExpression
  • create a command line application that will use the above function and check the input from the user
  • the command line will display if you have entered in the number correctly or you have not entered a number



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