How do I copy dicts in Python in pure Python?

In Python, you can copy dictionaries using various methods. Below are a few common ways to create a copy of a dictionary:


# Original dictionary
original_dict = {'a': 1, 'b': 2, 'c': 3}

# Method 1: Using the dict() constructor
copy_dict1 = dict(original_dict)

# Method 2: Using the copy() method
copy_dict2 = original_dict.copy()

# Method 3: Using dictionary comprehension
copy_dict3 = {key: value for key, value in original_dict.items()}

# Output the copied dictionaries
print(copy_dict1)
print(copy_dict2)
print(copy_dict3)