If a is a dictionary with some key-value pairs, what does a.popitem() do?
A. Removes an arbitrary element
B. Removes all the key-value pairs
C. Removes the key-value pair for the key given as an argument
D. Invalid method for dictionary
Answer:A
If a is a dictionary with some key-value pairs, what does a.popitem() do?
A. Removes an arbitrary element B. Removes all the key-value pairs C. Removes the key-value pair for the key given as an argument D. Invalid method for dictionary