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Fergus Meiklejohn814 Points
I can't get this to run: it always questions whether I've added # between id and lastName,
If I'm doing something wrong can you help please as I can't see what it could be
var id = "23188xtr"; var lastName = "Smith"; id.toUpperCase(); var userName = id + "#" + lastName.toUpperCase();
"id.toUpperCase()" should be a part of the concatenation being done for the "userName" variable:
var userName = id.toUpperCase() + "#" + lastName.toUpperCase();