15
Question Question 15
What is printed by the following statements ?
D1 = {"cat":12,"dog":6,"elephant":23,"bear":20}
print("dog" in D1)- True
- False
- Error
- None
True
Reason — in operator is used to check whether a certain key is in the dictionary or not. It is also called containment check. It returns a boolean value.
Here, the expression "dog" in D1 will print true, since D1 contains "dog" key.