Go learning notes

Identifiers and keywords

identifier ： Words with special meanings defined by programming languages
keyword ： Words reserved for use in language

go Language keywords ：
break	default		func	 interface	 	select		 case 		defer 		go 		map 		
struct	chan 		else 	 goto 			package 	 switch 	const 		fallthrough
if 		range		type	 continue		for 		 import	 	return 		var