How do I compare dicts in Python for beginners?

In Python, comparing dictionaries can be done in various ways depending on your requirements. You can check for equality, find differences, or even compare specific keys. Below are some methods to compare dictionaries.

# Example of comparing two dictionaries in Python

dict1 = {'a': 1, 'b': 2, 'c': 3}
dict2 = {'a': 1, 'b': 2, 'c': 3}
dict3 = {'a': 1, 'b': 2, 'd': 4}

# Check if two dictionaries are equal
print(dict1 == dict2)  # Output: True

# Check if two dictionaries are not equal
print(dict1 != dict3)  # Output: True

# Find keys that are different
keys1 = set(dict1.keys())
keys2 = set(dict3.keys())
print(keys1.symmetric_difference(keys2))  # Output: {'c', 'd'}