Talk:Strip a set of characters from a string

From Rosetta Code

task clarification

I assume from the example, that the case is be be preserved, and the characters to be removed are also case sensative. It wouldn't hurt to mention that uppercase characters for the AEI are to be left intact. -- Gerard Schildberger 18:44, 9 June 2012 (UTC)

It seems to be implied by omission. Why change case unless told to? --Paddy3118 20:51, 9 June 2012 (UTC)