AtomicScala / atomic-scala-corrections

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Atom "Methods", excercise 4 #51

Open waij opened 7 years ago

waij commented 7 years ago

In atom Methods, excercise 4 we have to use the method toLowerCase. We have just learned that the way to invoke a method is methodName(argument). I tried using toLowerCase(str), but it does not work! Shock, horror, loss of confidence!