Computers and Technology

Write a gradebook program that lets a teacher keep track of test averages for his or her students. Your program should begin by asking the teacher for a number of students in their class as well as the total # of tests that will be given to the class. Validate this information to ensure that the numbers entered are positive. Next, prompt the teacher to enter in scores for each student. Ensure that the values entered are positive - if they aren't you will need to re-prompt them. Hint: you may need to use nested loops here! A "while" loop can be placed inside of a "for" loop, if necessary.

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