why this code does not results the right answer? (Oops, try again. Your message doesn't look quite right; instead of "I am the secret message", it should be "I am the secret message!") why it excludes "!"? garbled = "!XeXgXaXsXsXeXmX XtXeXrXcXeXsX XeXhXtX XmXaX XI" message=garbled[:0:-2] print message
if you do this, "!" won't stock in message , then your code print I am the secret message ( miss ! )
Yes. Can you clarify why it won't stock in message?
because in list slicing (example string ), str[start:end:stride] end is exclusive
you can comeback to List Slicing Syntax :