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I am confused as to how to do this
var id = "23188xtr"; var lastName = "Smith"; var id .toUpperCase(); var userName .toUpperCase ( );
You were closed. u were asked to uppercase the id and a # and a lastname to the var userName.
var id = "23188xtr"; var lastName = "Smith"; //u declare the variable userName, uppercase "id" , add a # and lastly u uppercase lastName as well var userName = id.toUpperCase() + "#" + lastName.toUpperCase();
hope this help