What is wrong with this go switch statement? -

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can see why switch won't work?

func main() {      reader := bufio.newreader(os.stdin)     text, _ := reader.readstring('\n')      fmt.print(text)      switch text {     case "a":         fmt.print("a\n")     case "b":         fmt.print("b\n")     case "c":         fmt.print("c\n")     default:         fmt.print("default\n")     } }

in statement, default value returned yet when hard coding switch expression, switch block works should. looking @ readstring() func code, returns string can't see reason example not work.

am doing wrong?!

your text consists of 2 bytes: fmt.print(len(text)) 2 , fmt.print(len("a")) one.

you second symbol invisible , can try remove text = strings.trimspace(text).


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