Flow control in Python
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Flow control statements determine program execution based on conditions. Boolean values in conditions are either True or False as determined by comparison operators. Common flow control statements include if/else/elif to check conditions and while/for loops to repeat actions, and functions from imported modules like random and sys can be used to generate random numbers and exit programs.
Flow control in Python
- 1. Flow Control Prepared by Md. Shafiuzzaman Lecturer, Dept. of CSE, JUST
- 2. Flow control statements • decide which instructions to execute under which conditions
- 3. Boolean Values • Boolean data type has only two values: True and False
- 5. Boolean Operators • and, or, and not
- 6. Flow Control Statements • if Statements • else Statements • elif Statements
- 8. for Loops
- 9. for Loops
- 10. for Loops
- 11. Importing Modules • built-in functions • standard library
- 13. from import Statements • from random import *
- 14. sys.exit() • terminate the program
- 15. Task • Look up the round() and abs() functions on the Internet, and find out what they do. Experiment with them in the interactive shell
- 16. Exercise: guess the number game