Answered step by step
Verified Expert Solution
Question
1 Approved Answer
1-draw state chart for this scenario . (When an item is included in a post, its state is Posted. When an appointment is fixed regarding
1-draw state chart for this scenario .
(When an item is included in a post, its state is "Posted". When an appointment is fixed regarding the item its state becomes "Reserved". In this case an SMS message is send to both the client and the buyer to report about the appointment. When the client proceeds to the payment and gets the item, its state becomes "Delivered")
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started