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- package main
-
- import "fmt"
-
- type cat struct {
- name string
- }
-
- func typeExample(i []interface{}) {
-
- for _, x := range i {
- switch v := x.(type) {
- case int:
- fmt.Printf("%v is an int\n", v)
- case string:
- fmt.Printf("%v is a string\n", v)
- case bool:
- fmt.Printf("%v is a boolean\n", v)
- default:
- fmt.Printf("Unknown type %T\n", v)
- }
- }
- }
-
- func main() {
-
- c := cat{"oreo"}
- i := []interface{}{42, "The book club", true, c}
- typeExample(i)
-
- }
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