using assembly language Exercise $2$: Assume that there is a class of five students with the following grades: $\backslash (69,87,96\backslash ),45,$ and $75.$ Write and run an assembly program to find the highest grade and save it in certain memory location. Exercise $3$: Assume that there is a class of five students with the following grades: $69,87,96,45,$ and $75.$ Write and run an assembly program to find the lowest grade and save it in certain memory location.