#9 Python :- Sets, Boolean

Sets:-

A set is created by placing all the items (elements) inside curly braces {}, separated by comma, or by using the built-in set() function. 

e.q.          myset= {1, 2, 3} or set(1, 2,3)


Properties:-

i) Immutable:-   We can not change the values of sets . however we can add or remove by using .add()                                    and .remove syntax.


ii)Unique:- Every elements inside a set is always unique.

                  e.q.    myset= set(1,1,1,2,2,2,2,2,3,3,3,3,3,5,5,5,5,)

                         print(myset) -----> {1, 2, 3, 5}

iii) Unordered:- We can't do indexing and slicing of set. 


Boolean:- It is just checking the given situation is true or false.

 e.q.     a) 1>2 ----> False

            b) 5>3  -----> True

            c) 7==7 -----> True

            d) 7>=7 -----> True 


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