| Class 9: Working with arrays and loops • Built with Processing | ||
| Source code | Source code | Source code |
| Example 1: Applet draws five rectangles in random spots and with random heights along the top of the window. | Example 2: Applet draws 20 squares measuring 5x5 pixels in random positons in the window. | Example 3: Applet draws 3 squares that have an intital position and velocity. The squares bounce off the right and left sides of the stage. The speed does not change, just the direction. |
| Click for sample array code + handout | ||