[파이썬] #7- SET
- set 타입의 데이터
- 데이터의 중복을 허용하지 않는 자료형
- 순서를 유지하지 않음
"""
Created on Thu Nov 21 22:00:02 2019
@author: ZZZPANDA
"""
numbers = set([1,2,3,4,5])
print(type(numbers))
print(numbers)
numbers = set([1,1,2,2,3,3,4,4,5])
print(type(numbers))
print(numbers)
msg = set("Hello World")
print(msg)
msg = list(msg)
print(msg[0])
number_2 = set([2,4,6,8,10,12])
number_3 = set([3,6,9,12])
print(number_2 & number_3)
print(number_2 | number_3)
print(number_2 - number_3)
print(number_3 - number_2)
numbers.add(100)
print(numbers)
numbers.update([15,16,20])
print(len(numbers))
print(numbers)
numbers = numbers | {33,34}
print(numbers)
numbres.remove(33);
print(numbers)
numbers.discard(100)
print(numbers)
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