Today we are going to share a Python program to check if a given key exists in a dictionary or not. If you are a python beginner and want to start learning the python programming, then keep your close attention in this tutorial as I am going to share a Program to find the factors of a number.
Copy the below python program and execute it with the help of python compiler.
key=raw_input("Enter key to check:")
if key in d.keys():
print("Key is present and value of the key is:")
print("Key isn't present!")
Enter key to check:A
Key is present and value of the key is:
To increase your Python knowledge, practice all Python programs, here is a collection of 100+ Python problems with solutions.