REQUIRED:
a. Write a "program" to enter customer order amounts into the system and to have the system either warn the user if the new order places the customer over his or her credit limit or advise the user if the credit limit is not exceeded. Store the program in the system, and obtain a hardcopy printout of the program
b. Test the program developed in (a) by entering the amounts of customer order transactions (use a variety of order amounts and different customers, such that you test all possible combinations of variables involved in the credit-checking algorithm). (The number of order transactions will be indicated by your instructor.) Obtain hardcopy evidence of the results of your testing.