In Python we can swap values between two variable a and b this way: a = 3; b = 7 print(a, b) # =====> 3 7
a, b = b, a # swapping! print(a, b) # =====> 7 3 How does this work? If I split the 'magic' line into: a = b; b = a without a temp variable I get: print(a, b) # =====> 7 7 Thank you, Yehuda (Israel) _______________________________________________ Tutor maillist - [email protected] To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
