Lệnh if trong Python

Lệnh if trong Python

By Nguyễn Phú Tú - Sunday, May 15, 2016 - No Comments

<Python>Bài 6: If , elif trong Python.

Tạo file: bai6.py

people = 20 #gán giá trị cho biến
cats = 30
dogs = 15


if people < cats:
    print "Too many cats! The world is doomed!"

elif people > cats:
    print "Not many cats! The world is saved!"

else:
    print "people equal cats"

if people > dogs:
    print "The world is dry!"


dogs += 5 # dogs = dogs + 5

if people > dogs:
    print "People are greater than to dogs."

elif people < dogs:
    print "People are less than to dogs."


else:
    print "People are dogs."

Kết quả:

Chúc các bạn thành công!

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