Python-Quizzes | Python Dictionary Quiz | Question 23
Question 23:Find the output of the following program:
dictionary = {} dictionary[1] = 1dictionary['1'] = 2dictionary[1] += 1 sum = 0for k in dictionary: sum += dictionary[k] print (sum) |
(A) 4
(B) 3
(C) 2
(D) 1
Answer: (A)
Explanation: In the above dictionary, the key 1 enclosed between single quotes and only 1 represents two different keys as one of them is integer and other is string. So, the output of the program is 4.
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