Tuples

# Good data type to use when the data is fixed and its not going to change 

# Define a tuple 
tuple_items = ("item1", "item2", "item3")
tuple_numbers = ("1", "2", "3")

# Check if items exist in a tuple 
print("item2" in tuple_items)

# Check index of item in tuple 
print(tuple_items.index("item2"))

# Check length of tuple 
print(len(tuple_items))

# Index slices 
print(tuple_items[0:2])