点击运行
package main import ( "fmt" ) func printBytes(s string) { fmt.Printf("Bytes: ") for i := 0; i < len(s); i++ { fmt.Printf("%x ", s[i]) } } func main() { greeting := "Hello World!" fmt.Printf("String: %s\n", greeting) printBytes(greeting) }
运行结果 :
正在执行...
