Please design a logistics system where a client can place an order to get his/he
ID: 3754683 • Letter: P
Question
Please design a logistics system where a client can place an order to get his/her items delivered to a given destination. The delivery cost depends on the distance between the client and destination, as well as the type of vehicle they choose (bike, car, plane). You need to keep track of the status of all the orders. Please provide both the class and demo files.
Classes needed will be client class where client selects a product and oreders it online and another class to calculate cost of order and delivery status and one more class to call main method. program should be design in JAVA OO concepts
Explanation / Answer
ANSWER:
The delivery cost depends on the distance between the client and destination , as well as the type of vechile they choose (bike, car, plane).
the demand and supply for products can be unusually high. At other times, it can be unusually low. That’s why companies generally maintain a certain amount of safety stock, oftentimes in warehouses. As a business owner, it would be great if you didn’t have excess inventory you had to store in a warehouse. In an ideal world, materials or products would arrive at your facility just in time for you to assemble or sell them. Unfortunately, we don’t live in an ideal world.
Toys are a good example. Most toymakers work year round to be sure they have enough toys available for sale during the holidays. However, retailers don’t want to buy a huge number of toys in July. They want to wait until November and December to buy large amounts of them.
Consequently, toymakers warehouse them until that time. Likewise, during the holiday season, retailers don’t want to run out of toys, so they maintain a certain amount of safety stock in their warehouses.
Some firms store products until their prices increase. Oil is an example. Speculators, including investment banks and hedge funds, have been known to buy, and hold, oil if they think its price is going to rapidly rise. Sometimes they go so far as to buy oil tankers and even entire oil fields.