Computer Science
Predict the output
a = {'a':1, 'b':2, 'c':3}
print(a['a','b'])
Python Dictionaries
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Answer
Output
KeyError: ('a', 'b')
Explanation
a is a dictionary containing three key-value pairs.a['a','b'] will throw an error since given key ('a','b') is not present in dictionary a.
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