i = "Don’t walk behind me; I may not lead. Don’t walk in front of me; I may not follow. Just walk besides me" i = walk while i < len(str): print str[i] i += 1 for i in string: print i
Standard input is empty
Standard output is empty
Traceback (most recent call last): File "prog.py", line 3, in <module> NameError: name 'walk' is not defined