1
enterFunction()
2
Initialize scanner and account list
showAccount()
addAccount()
quit()
FileOperator
- filePath
+ void readAccountsFromFile(List<Account> accounts)+ void writeAccountToFile(Account> accounts)
FileOperator::readAccountsFromFile()
3
Account
- flag: boolean- category: String- amount- description:String
+ Account()+ Account(List<Accounts> accounts)+ boolean getFlag()+ String getCategory()+ String getDiscription()+ int getAmount()+ void setFlag(int flag)+ void setCategory(String category)+ void setDescription(String description)+ void setAmount(int amount)+ String toString()
End
Start
showStartMenu()
BookOfMoney
- accounts: LinkedList<Account>- scanner: Scanner
+ int showStartMenu(Scanner scspan style=\"font-size: inherit;\
1. 多个文件不要忘了在文件开头加package(package com.company;)2. 嫌麻烦直接导java.util.*，java.io.IOException3....
