MCQOPTIONS
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| 1. |
What is the output of the following code? a={1:"A",2:"B",3:"C"} b=a.copy() b[2]="D" print(a) |
| A. | Error, copy() method doesn’t exist for dictionaries |
| B. | {1: ‘A’, 2: ‘B’, 3: ‘C’} |
| C. | {1: ‘A’, 2: ‘D’, 3: ‘C’} |
| D. | “None” is printed |
| Answer» C. {1: ‘A’, 2: ‘D’, 3: ‘C’} | |