https://www.khanacademy.org/computing/computer-programming/programming/looping/pt/intro-to-while-loops 2022-09-10T01:34:41.474092194Z Intro to While Loops Sophia shows how to repeat code in your program, using while loops. talkthrough https://www.khanacademy.org/computing/computer-programming/programming/looping/pc/challenge-a-loopy-ruler 2022-09-10T01:34:41.474092194Z Challenge: A Loopy Ruler challenge https://www.khanacademy.org/computing/computer-programming/programming/looping/e/review-loops 2021-06-05T01:47:17Z Using while loops pamela (Khan Team) exercise https://www.khanacademy.org/computing/computer-programming/programming/looping/pt/more-while-loops-balloon-hopper 2022-09-10T01:34:41.474092194Z More While Loops: Balloon Hopper Sophia shows how to use a while loop to draw multiple shapes in a row. talkthrough https://www.khanacademy.org/computing/computer-programming/programming/looping/pc/challenge-a-loopy-landscape 2022-09-10T01:34:41.474092194Z Challenge: A Loopy Landscape challenge https://www.khanacademy.org/computing/computer-programming/programming/looping/pt/for-loops-a-new-kind-of-loop 2022-09-10T01:34:41.474092194Z For Loops! A New Kind of Loop talkthrough https://www.khanacademy.org/computing/computer-programming/programming/looping/pc/challenge-lined-paper 2022-09-10T01:34:41.474092194Z Challenge: Lined Paper challenge https://www.khanacademy.org/computing/computer-programming/programming/looping/pt/nested-for-loops 2022-09-10T01:34:41.474092194Z Nested For Loops Pamela explains how to use nested for loops for more complex repeating code. talkthrough https://www.khanacademy.org/computing/computer-programming/programming/looping/pp/project-build-a-house 2022-09-10T01:34:41.474092194Z Project: Build-a-House <p>Think about your house, apartment, school, or office building. There's a lot of repeating elements - especially on the outside. In this project, you'll use loops to add repeating elements to this house. Suggested steps:</p> <ol class="styled-list"> <li>Draw a window, then use a for loop to draw a row of windows (or, use nested for loops to make multiple rows of windows).</li> <li>Draw a row of grass in front. And maybe some bushes or flowers?</li> <li>The house is a plain color now. Use loops to make it a brick house or a house with "siding" or a log cabin. Check the <a href="/computer-programming/imageimage-x-y/937672662" target="_blank">images library</a> for ways to make that more realistic.</li> <li>Bonus: Use a conditional inside a for loop to make more interesting grass or walls, using a different color for every other iteration of the loop (hint: use the <a href="/computer-programming/the-operator/6698198968041472" target="_blank">% operator</a>).</li> </ol> <p>Keep going! What else could you draw with loops?</p> project