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Björn Wauben10,748 Points
Problem with string concatenation
var id = "23188xtr"; var lastName = "Smith"; var userName = console.log(id.toUpperCase() + "#" + lastName.toUpperCase());
Shawn FlaniganCourses Plus Student 15,815 Points
I don't think you need to
console.log the result. Your
toUpperCase methods and concatenation all look correct...just remove the log and you should be fine.