Please note, this blog entry is from a previous course. You might want to check out the current one.
Add a new button to your calculator’s user-interface which, when touched, segues to a new MVC (that you will have to write) which graphs the program in the CalculatorBrain at the time the button was touched using the memory location M as the independent variable. For example, if the CalculatorBrain contains sin(M), you’d draw a sine wave. Subsequent input to the Calculator must have no effect on the graph (until the graphing button is touched again).
Currently we have not really space left to add another button. For now add the graph button in the top left corner – maybe we move it in the extra tasks later on – and add some sensible autolayout constraints.
Continue reading “cs193p – Project #3 Assignment #3 Task #3”
