Exercise $1$: Note that the inner loop of this program is always executed exactly

three times$$once for each day of the long weekend. Modify the code so

that the inner loop iterates n times, where n is a positive integer input by

the user. In other words, let the user decide how many days to consider

just as they choose how many students to consider.

Sample Run:

Exercise $2$: Modify the program from Exercise $1$ so that it also finds the average

number of hours per day that a given student studies biology as well as

programming. For each given student include two prompts, one for each

subject. Have the program print out which subject the student, on average,

spent the most time on$.$