... themaintenance tasks, and often the responsibilities of personnel change.Therefore, maintainers often do not understand the software as well asMaintaining software is theprocess of modifying a pro-gram ... working program is not necessarily agood program. The goal of writing software is not to minimize theamount of time it takes to develop a program, but to minimize theoverall amount of effort ... timing of the stopwatch. 9. 9 Design and implement an application that draws the graph of theequation ax2+ bx + c, where the values of a, b, and c are set usingthree sliders. 9. 10 Design and...