Final answer:
The task that requires iteration is drawing a fractal, as it is built upon through repetitive steps. Scott Draves used iterative functions to create complex images known as Fractal Flames.
Step-by-step explanation:
The programming task that requires iteration is drawing a fractal. Scott Draves, a pioneer in fractal art, used iterative functions to create Fractal Flames by mapping tones and colors, which are then repeatedly transformed to produce intricate patterns. This process involves iteration, as the fractal design is built upon through a cycle of repeating steps until the desired complexity is achieved.
To further exemplify iteration in computer programming, the 'Work It Out' feature in education asks students to work through analytical or computational problems step-by-step. Iteration is essential for devising algorithms that require repetitive processing, such as evaluating solutions among different designs and selecting the best one according to The programming task that requires iteration is drawing a fractal. Fractals are generated using iterative functions, where each iteration involves transforming the previous iteration. This process is repeated multiple times to create intricate and complex fractal images. For example, the Electric Sheep fractal image created by Scott Draves is generated using iterative functions to map tones and colors, resulting in a continually changing screen saver or printed artwork.