There's no ü in ASCII (the 1967 US-ASCII everyone thinks of, anyways, which is all you can expect from the government). It's in ISO 646:CH though, where it rep

There's no ü in ASCII (the 1967 US-ASCII everyone thinks of, anyways, which is all you can expect from the government). It's in ISO 646:CH though, where it replaces '}', and in Latin 1.