Lesson 9 - Built In Functions

Python has many functions built into it to make your life easier such as absolute value, rounding, and more. Here is a list of different functions in Python, some of them like print, input and int you already know:

The built in functions are included in the official documentation for Python 3. To learn more about them, click on this link:

https://docs.python.org/3/library/functions.html

Functions you should know or learn

1. print() - outputs data onto the screen
2. input() - allows string input to be stored in a variable
3. int() - converts a string to an integer. Used as int(input( )) to take in an integer value)
4. str() - converts an integer to a string
5. abs() converts the value in brackets to an absolute value. x = abs(-5) makes x = 5
6. pow(x,y) - returns x to the power of y. If you need a modulo, look it up.
7. len() - returns the length of an object. If that object is a string, it will tell you how many characters there are. It can also be used for lists and other objects we will learn later

Assignment #9 - Word Jumbler

Make a program that creates random new words. It does the following in order:

1. Asks you to enter 3 letters, but one of them must be the letter "a". It will check to see if you have entered 3 letters and if you have entered "a".
2. Asks you to enter 3 letters again, but one of them must be the letter "o". It will check to see if you have entered 3 letters and if you have entered "o".
3. Asks you to enter 3 letters again, but one of them must be the letter "e. It will check to see if you have entered 3 letters and if you have entered "e".
4. It randomly arranges what you entered in steps 1 to 3 to form a string that is a new made up word.
5. The program asks you if you want to exit, any other answer repeats from Step 1.

The output should look as close as possible to the following:

Want a challenge? Do this in 44 lines or less, no comments, proper formatting, high readability.