8.综合: (1).test/b/b.go: packageb import"fmt" varAgeint=100 funcinit(){ fmt.Println("b'sAgeis",Age) Age=20 fmt.Println("b'sAgeis",Age) } (2).test/calc/add.go: packagecalc import( _"test/b" ) varAgeint=50 funcinit(){ Age=10 } (3).test/main/main.go: packagemain import( "fmt" "test/calc" ) fu...