: You can change an item in a list by targeting its specific index and assigning it a new value. Solution Code (Python) Here is the standard implementation for the 7.2.9 exercise:
top_movies = sorted_movies[:2]
When you first start programming, you learn about variables that hold a single piece of information. But what if you have a collection of data, like your favorite films? That is where come in. In the CodeHS exercise 7.2.9 , we use lists to store, access, and change data dynamically. The Core Concepts
The first step is to define a list variable containing four movie titles. In Python, lists are enclosed in square brackets , and string elements must be in quotes. # Create a list of 4 favorite movies favorite_movies The Matrix Interstellar The Dark Knight Use code with caution. Copied to clipboard 2. Access and Print the First Element
Understanding that Python uses 0-based indexing , meaning the first item in a list is at index 0 .
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: You can change an item in a list by targeting its specific index and assigning it a new value. Solution Code (Python) Here is the standard implementation for the 7.2.9 exercise:
top_movies = sorted_movies[:2]
When you first start programming, you learn about variables that hold a single piece of information. But what if you have a collection of data, like your favorite films? That is where come in. In the CodeHS exercise 7.2.9 , we use lists to store, access, and change data dynamically. The Core Concepts
The first step is to define a list variable containing four movie titles. In Python, lists are enclosed in square brackets , and string elements must be in quotes. # Create a list of 4 favorite movies favorite_movies The Matrix Interstellar The Dark Knight Use code with caution. Copied to clipboard 2. Access and Print the First Element
Understanding that Python uses 0-based indexing , meaning the first item in a list is at index 0 .
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