Learn Python Online in 100 Days - Day 6

Apr 20, 2023#python学习67

AI Translation

This post is translated from Chinese into English through AI.View Original

AI-generated summary

The person is not feeling well today due to tooth extraction and implantation, and their gums are still swollen. They also mention the cold weather affecting their overall well-being. They learned about the "elif" and "and" statements in their study, and the importance of proper indentation in coding. They provide a code for a login system where specific usernames and passwords are required for access.

Today's condition is not very good. It has been 9 days since the tooth extraction and implantation, and the gums are still swollen. The cold air also came today, feeling unwell all over!

Learning Record

Today, I learned two related statements: if and else. elif and and.
elif follows immediately after if in the if statement.
and is no longer the only condition in the judgment. It must satisfy two or more conditions at the same time to be true.
Indentation is really important!

CODE

print("MY LOGIN SYSTEM")
print("+++++++++++++++")
varname=input("Username > ")
varpasswd=input("Password > ")
if varname=="David" and varpasswd=="toallyNotBald":
  print("Hey David")
elif varname=="lily" and varpasswd=="toallyNotBald":
  print("Hey Lily")
elif varname=="Jo" and varpasswd=="toallyNotBald":
  print("Hey Jo")
else:
  print("Go Away")