Serhii Rzhepetskyi

Update 04.scala

1

http://rosettacode.org/wiki/Caesar_cipher#Scala

javadoc for translate in Rectangle class: "Translates this Rectangle the indicated distance, \* to the right along the X coordinate axis, and \* downward along the Y coordinate axis."

Also from problem's statement "...one that constructs a square with a given corner point..." you may consider to replace x and y with Point(x, y) from previous tasks