Python Example – Write a Python program to check whether a given key already exists in a dictionary

Hits: 7 (Python Example for Citizen Data Scientist & Business Analyst)   Write a Python program to check whether a given key already exists in a dictionary.   Sample Solution: Python Code: d = {1: 10, 2: 20, 3: 30, 4: 40, 5: 50, 6: 60} def is_key_present(x): if x in d: print(‘Key is present … Continue reading Python Example – Write a Python program to check whether a given key already exists in a dictionary