How do I loop through nested dictionaries in Python?
You can use a for loop to iterate through the keys and values of a nested dictionary. Would you like an example?
Yes, please provide an example.
Sure! Here's a simple example:
nested_dict = {'a': {'b': 1, 'c': 2}, 'd': {'e': 3, 'f': 4}}
for key, value in nested_dict.items():
print(key)
for sub_key, sub_value in value.items():
print(f' {sub_key}: {sub_value}')
What if I want to access a specific value?
You can access a specific value by using the keys directly. For example:
value = nested_dict['a']['b'] # This will give you 1
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