Problem
1. A video club wants to reward its best members with a discount based on the member's number of movie rentals and the number of new members referred by the member. The discount is in percent and is equal to the sum of the rentals and the referrals, but it cannot exceed 75 percent.
2. Consider the following circuit.
Write a program that reads the resistances of the three resistors and computes the total resistance, using Ohm's law.