Common List Methods in Python
Python lists are versatile data structures for storing ordered collections of items. They come with built-in methods that make data manipulation easy. Here are some of the most common list operations.
For example, you can use them to expand an existing list by adding the capital city and the total number of states. You can accomplish this using list concatenation or the extend() method.
123456789101112# Initial list of information about the USA information = ["USA", 9629091, 331002651] # New list with additional data new_information = ["Washington D.C.", 50] # Add new data using concatenation print(information + new_information) # Add new data using the extend method information.extend(new_information) print(information)
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Python lists are versatile data structures for storing ordered collections of items. They come with built-in methods that make data manipulation easy. Here are some of the most common list operations.
For example, you can use them to expand an existing list by adding the capital city and the total number of states. You can accomplish this using list concatenation or the extend() method.
123456789101112# Initial list of information about the USA information = ["USA", 9629091, 331002651] # New list with additional data new_information = ["Washington D.C.", 50] # Add new data using concatenation print(information + new_information) # Add new data using the extend method information.extend(new_information) print(information)
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