A program displays a progress bar to inform the user of the progress of tasks that take a significant time to complete, such as those involving file transfer operations. Task progress is divided into 11 steps. Each step represents the amount of progress as a percentage. An image is associated with each step and each image is stored in a different file. Different progress bar images may be selected. For a given image, files all have the same filename root, with a different suffix. The table illustrates the process for using the image with filename root BargraphA Step | Percentage progress | Image filename | Image ---|---|---|--- 1 | < 10 | BargraphA-1.bmp | 2 | >= 10 and < 20 | BargraphA-2.bmp | 3 | >= 20 and < 30 | BargraphA-3.bmp | ... | ... | ... | ... 9 | >= 80 and < 90 | BargraphA-9.bmp | 10 | >= 90 and < 100 | BargraphA-10.bmp | 11 | 100 | BargraphA-11.bmp | A procedure Progress() will: • be called with two parameters: ο an integer representing the percentage progress (0 to 100 inclusive) ο a string representing the image filename root • generate the full image filename • call a procedure Display() using the full image filename as the parameter.

1. (a)Write pseudocode for procedure Progress().[6]
2. (b)(i)Write pseudocode for the new module header.[2]
3. (b)(ii)State one benefit of increasing the number of steps.[1]