Go feature Learning

This is a creation in Article, where the information may have evolved or changed. then I wrote some test code:DEPT1:=    dept{        Name:     "Mysohu",        Building: Internet,        Floor:    7}switch V: = interface{} (DEPT1). (type) {Case deptmodefull:    FMT. Printf ("The DEPT1 is a deptmodefull.\n") Case deptmodeb:    FMT. Printf ("The DEPT1 is a deptmodeb.\n") Case deptmodea:    FMT. Printf ("The DEPT1 is a deptmodea.\n") default:    FMT. Printf ("The type of DEPT1 is%v\n", v)}deptptr1: = &dept1if _, OK: = interface{} (DEPTPTR1). (Deptmodefull); OK {    FMT. Printf ("The DEPTPTR1 is a deptmodefull.\n")}if _, OK: = interface{} (DEPTPTR1). (Deptmodea); OK {    FMT. Printf ("The DEPTPTR1 is a deptmodea.\n")}if _, OK: = interface{} (DEPTPTR1). (Deptmodeb); OK {    FMT. Printf ("The DEPTPTR1 is a deptmodeb.\n")} Print out the content