Loan Repayment: Assume you have been asked to develop a loan repayment calculator for customers. The customer needs to enter the amount they wish to borrow (PV), the loan duration in years (Years), and the interest rate (Rate). The program should calculate and then display the number of payments (NPER) and the monthly payment amount (PMT). Below are the formulas for calculating the monthly payment amount and the number of payments. NPER = Years * 12 PMT = PV * Rate(l+ Rate/100)NPER/ (1 + Rate/ 100)NPER -1