Pizza Ordering System

328 Words2 Pages
Solutions for Lab Sudy 8 Lab Study 5.1 Students send in an application form containing their personal details, and their desired course The university checks that the course is available and that the student has necessary academic qualifications. If the course is available the student is enrolled in the course, and the university confirms the enrolment by sending a confirmation letter to the student. If the course is unavailable the student is sent a rejection letter. Context-Diagram for University System Diagram-0 for University System Lab Study 5.2 (PERFECT PIZZA) When regular customers call, they are asked their phone number. When the number is typed into a computer, the name, address, and last order date is automatically brought up on the screen. Once the order is taken, the total, including tax and delivery, is calculated. Then the order is given to the cook. A receipt is printed. Occasionally, special offers (coupons) are printed. Drivers who make deliveries give customers a copy of the receipt and a coupon (if any). Weekly totals are kept for comparison with last year's performance. A summary of the business activities for Perfect Pizza is: a. Display customer record. Input is the customer number and the customer record. Output is customer information. b. Take customer order. Input is the order information (including the customer number). Output is the total amount due for the order. c. Send order to cook. Input is the customer order. Output is the cook's order. d. Print customer receipt. Input is the customer order and the customer master record. Output is the customer receipt. e. Deliver customer order. Input is the customer receipt and coupons. Output is the delivered receipt to the customer. f. Print weekly totals. Input is the customer order and the
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