Python

Python

1. Variables

   • Strings
     • Double quotes
     • Single quotes
     • str()
   • Floats
     • Decimal numbers
   • Intergers
     • Whole numbers
   • Boolean
     • True
     • False

2. Lists

   • Can be empty or contain one or more of any type of variable

3. Functions

   • print
   • Useful functions
     • .upper()
       • can be used to capitalize an entire string
       • .isupper()
         • returns true if string is all upper case
     • .lower()
       • can be used to lower the case of an entire string
       • .uslower()
         • returns true if string is all lower
     • string[number]
       • returns character in index position of [number]
     • .index("character")
       • returns the index position of the first character that matches the input returns error if input does not match any character within the string
     • .replace()
       • passes 2 arguments first argument corresponds to the variable to be replaced second argument corresponds to the variable you would like to replace the first argument with
   • input

4. Concatenation

   • A combination of same or different types of variables on one line

5. Operators

   • * multiply