Data Structures – Lists

Data Structures – Lists\n\nLists are ordered, mutable sequences. They’re highly versatile and support many built‑in methods.\n\npython\ncolors = ['red', 'green', 'blue']\ncolors.append('yellow') # add to the end\nprint(colors[1]) # green\nprint(colors[-1]) # yellow (last item)\ncolors.remove('red') # delete first occurrence of 'red'\nprint(colors) # ['green', 'blue', 'yellow']\n\n\nBecause lists are mutable, you can change, add, or remove elements at any time.\n