banking里主要写出用户银行帐户的实现部分，主要由两个类组成，一看就明白了。-banking in the main bank account to write a user realize part, mainly composed of two categories, one to see will understand.

JAVA 官方教程 SL275 的实验题目与答案 为html格式, JAVA从入门到精通全有了-JAVA tutorial SL275 experiments official title with the answer to html format, JAVA from entry to master all have

创建一个TestBanking类，并在其main方法中添加若干储户和帐号，然后模拟存款、取款业务，并最终输出一张完整的报表。-Create a TestBanking class, and its main method to add the number of depositors and account, and then simulate deposits, withdrawals, business, and ultimatel