'% [-] [. N] [+] [0] [m] formatting characters'% exp
import math print(math.pi)
>>>>
3.141592653589793
= S ' life is short, I Python ' Z = s.encode (encoding = ' UTF-. 8 ' ) # coding Print (Z) # output binary data X = z.decode (encoding = ' UTF-. 8 ' ) # decoding Print (X)
>>>
b '\ xe4 \ xba \ xba \ xe7 \ x94 \ x9f \ xe8 \ x8b \ xa6 \ xe7 \ x9f \ xad \ xef \ xbc \ x8c \ xe6 \ x88 \ x91 \ xe7 \ x94 \ xa8python'
Life is short, I with python