comp.lang.ruby

Swapping characters in a string

Michael W. Ryder

4/30/2007 2:01:00 AM

Is there any way in Ruby, short of stepping through a string character
by character, to swap two characters? For example, if I want to replace
all of the commas with periods and periods with commas.

comp.lang.ruby

Swapping characters in a string

Michael W. Ryder

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