Exercise 207
Given a set A = { 'a', 'b', 'c', 'd' }. Write an algorithm in Python that adds an element 'x' to A without using the add() method.
Solution
A = { 'a', 'b', 'c', 'd' }
# we add 'x' to A via the union() method
A2 = A.union({'x'})
# show set A2
print(A2) # output: {'a', 'd', 'b', 'c', 'x'}Younes Derfoufi
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