What is the output of the following program?
D = {1 : 1, 2 : '2', '1' : 1, '2' : 3}
D['1'] = 2
Print(D[D[D[str(D[1])]]])
A)2
B)3
C)„2?
D)KeyError

Name: What is the output of the following program? D = {1 : 1, 2 : '2', '1' : 1, '2' : 3} D['1'] = 2 Print(D[D[D[str(D[1])]]]) A)2 B)3 C)„2? D)KeyError
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Question

Quizplus · Accepted Answer

The program modifies the dictionary D by setting D['1'] to 2. Then, it evaluates D[D[D[str(D[1])]]], which translates to D[D[D['1']]], then to D[D[2]], and finally to D['2'], which is 3.

What Is the Output of the Following Program