fmt.Print("Text to send: ")
text, _ := readerConsole.ReadString('
')
sizen := (int)(unsafe.Sizeof(text))
fmt.Print(sizen)
var bs []byte
binary.BigEndian.PutUint32(bs, sizen)
b := []byte(text)
a: = append(bs, b...)
Go formatter says error "syntax error: missing statement after label" on append