Python | Sets

In python to create a set, we use curly brackets { }.

  • A set can't be empty there must be any value in the set if you want to create an empty set so you can create in such way s = set( )

  • To add any value in the set there is a function called (add) you can use this function to add value in set example s.add(4)

  • Now 4 is added inset to delete a set you can use a function clear as [s.clear( )].

Example program of the set: To count the total elements in a set.

s = set(input("enter n numbers"))
count=0
for e in s:
    count+=1
print("total element are:",count-1) 
Output:
enter n numbers1,2,3,4,5,6,7,8,9
total element are: 9

Happy Coding!

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Please write comments if you find any bug in the above code/algorithm, or find other ways to solve the same problem.

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