equirements Specification (this is a fictional scenario) fitness company stores the current assignments of trainers to customers in a document file like this: • Trainer: Jones, William; phone 175-221-9988; hired in: 2019; • Customer: Garcia, Robert; phone 175-751-8822; year of birth: 1988; • Goal: building endurance; trainer will usually have several customers with different goals, but may have no customers. As soon as it is registered, a customer is assigned to a single trainer. The customer ay decide to change a trainer, but previous assignments are not kept. A trainer has at most 10 customers. here is no middle name stored with the trainers or customers. Both must have a phone number. For some trainers, the most recent hiring year is stored. For some clients the year f birth is stored. All customers must have a goal specified. he first and last name have at most 21 characters each. The phone number will be stored with the following pattern: ppp-ppp-pppp. The hiring year and year of birth are numbers rith 4 digits. ne may want to search based on first name or last name, phone, goal, hiring year and year of birth.
equirements Specification (this is a fictional scenario) fitness company stores the current assignments of trainers to customers in a document file like this: • Trainer: Jones, William; phone 175-221-9988; hired in: 2019; • Customer: Garcia, Robert; phone 175-751-8822; year of birth: 1988; • Goal: building endurance; trainer will usually have several customers with different goals, but may have no customers. As soon as it is registered, a customer is assigned to a single trainer. The customer ay decide to change a trainer, but previous assignments are not kept. A trainer has at most 10 customers. here is no middle name stored with the trainers or customers. Both must have a phone number. For some trainers, the most recent hiring year is stored. For some clients the year f birth is stored. All customers must have a goal specified. he first and last name have at most 21 characters each. The phone number will be stored with the following pattern: ppp-ppp-pppp. The hiring year and year of birth are numbers rith 4 digits. ne may want to search based on first name or last name, phone, goal, hiring year and year of birth.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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