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Stuck I'm trying to figure is there a isLetter method for the String class
trying to figure out how to find a method like isLetter for the String class and how to get the $ symbol isolated from the rest of the characters
Steven Parker228,096 Points
There's no string version of "isLetter", but if you create a loop to individually isolate the characters of the string, you can test each one using the Character method "isLetter", and you can also compare it with "$".