book
Learn Python 3 the Hard Way: A Very Simple Introduction to the Terrifyingly Beautiful World of Computers and Code
by Zed A. Shaw
June 2017
Beginner
320 pages
7h 37m
English
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Exercise 29. What If
Here is the next script of Python you will enter, which introduces you to the if-statement. Type this in, make it run exactly right, and then we’ll see if your practice has paid off.
ex29.py
1 people = 20 2 cats = 30 3 dogs = 15 4 5 6 if people < cats: 7 print("Too many cats! The world is doomed!") 8 9 if people > cats:10 print("Not many cats! The world is saved!")1112 if people < dogs:13 print("The world is drooled on!")1415 if people > dogs:16 print("The world is dry!")171819 dogs += 52021 if people >= dogs:22 print("People are greater than or equal to dogs.")2324 if people <= dogs:25 print("People are less than or equal ...
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