Problem Statement

Create a function that strips a set of characters from a string.

The function should take two arguments:

The returned string should contain the first string, stripped of any characters in the second argument:

Let's start with the solution:

def stripChars(s:String, ch:String)= s filterNot (ch contains _)

stripChars("She was a soul stripper. She took my heart!", "aei")
// => Sh ws  soul strppr. Sh took my hrt!