# Python Data Structures | list, tuple,sets,dictionary.

# main focus: list+ dict.

# list. 
# tuple.

a,b=('hi','hello')

# Sets

#fact1: 👉 sets are represented by {}

#fact2: 👉 Sets are known for storing unique values.

# or sets do not allow duplicates

#fact 3: 👉 sets are case sensitive or not

#fact 4: 👉 did you observe the order in which elements were
# added is not same when the elements were displayed

# fact 5: 👉 sets are unordered.

# fact 6: 👉 Sets do not work with index

# fact 7: 👉 sets in python are same as mathematical sets.