4 Built-In Data Types

4 Built-In Data Types

1. Store Collections of Data

   • Lists
     • myList = ["dogs","cats","lizards"]
     • Allows Duplicate Values
       • indexed
     • Defined Order
     • Changeable
   • Tuples
     • Defined Order
     • Allows Duplicate Values
     • Indexed
     • myTuple = ("dogs","cats","lizards")
   • Dictionaries
     • Unordered
     • Changeable
     • myDict = {"dogs":"woof","cats":"meow","lizards":"screech"}
     • No Duplicate Keys
     • Unindexed
       • key:value pairs
   • Sets
     • Unordered
     • unchangeable
     • No duplicates
       • unindexed
     • mySet = {"dogs","cats","lizards"}