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Python Basics- if statements

Python has a control flow tool - if statements which may contain zero or more elif parts.
We will understand this flow by doing some exercises-

  • Make a list of names that includes at least four people.
  • Write a if test that prints a message about the room being crowded, if there are more than three people in your list.

  • Modify your list so that there are only two people in it. Use one of the methods for removing people from the list, don't just redefine the list.

  • Store your if test in a function called something like crowd_test and call that function.



  • Add some names to your list, so that there are at least six people in the list.
  • Modify your tests so that
  • If there are more than 5 people, a message is printed about there being a mob in the room.
  • If there are 3-5 people, a message is printed about the room being crowded.
  • If there are 1 or 2 people, a message is printed about the room not being crowded.
  • If there are no people in the room, a message is printed about the room being empty


So keep practicing by your own with above examples in your notebook and comment if you face any issue.

Comments

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