* print statements
* getting characters
* getting numbers
* getting lengths
* getting strings
* boolean expressions
* operations
* typing multiple lines in print statements
* looping
+ while
- continue
- break
+ for
+ else statement can be used with loops
* Functions
+ normal functions
+ fucntions with arguments
+ fucntions wih return
+ fucntions with pass
* Classes and Object
* Modules
* Packages
* Area of circle
* Prime numbers
* Patterns