/** Problem: Given a list of positive Integers and a Char, print the Char n times per line. Eg. if I have [1,3,2,5] and '.' I want the output of: . ... .. ..... */ print_chars = { l, c -> l.each { n -> for (int i = 0; i < n; i++) { print c } println "" } } // try using it. print_chars([1,3,2,5], '.')
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