Python-Quizzes | Python Dictionary Quiz | Question 21
Question 21:Find the output of the following program:
test = {1:'A', 2:'B', 3:'C'} del test[1] test[1] = 'D'del test[2] print(len(test)) |
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(A) Error
(B) 0
(C) 1
(D) 2
Answer: (D)
Explanation: After the key-value pair of 1:’A’ is deleted, the key-value pair of 1:’D’ is added.
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