Command pattern to provide “create”, “display”, “deposit”, “withdraw”, “undo”,
“redo” and “show undo/redo list” functions.
Factory pattern or Abstract Factory Pattern to create different Command objects and Security objects (e.g. Bond object, Stock object, etc.).
Memento pattern to provide “Undo” and “Redo” functions .
21 freelanceů na tento projekt zveřejnilo nabídku v průměrné hodnotě $288
Hello I am Software Engineer and expert in Software Design and development so you can consider me for this Project Thanks I will wait for your quick Response
Hey man, you come from HK? Me too. Are you an IVE student? I was one of them. Well, I know what you are talking about so think about letting me earn your HKD$240.
I'm a computer science graduate. I just finished recently an online course about Java language. I did something similar while I was still in my training. I can definitely help you to finish quickly your project!