基于控制台的个人记账系统，有统计、排序、分类和汇率换算等功能，能将收支情况导出成txt文件-Console-based personal accounting system, there are statistics, sorting, classification and exchange rate conversion functions, can export to txt file income and expenditure

用C语言小程序来模拟ATM机操作的存款、取款、记账等功能。-ATM simulator