Blitz also possesses the standardcalculator type functions, so arrays can be displayed on the standard output, and can be read from and sent to files.
Blitz还处理标准计算器类型函数，所以数组可在标准输出上显示，而且可从文件中读入或发送到文件。
2
The Calculator sample, introduced in Part 1 of this series, provided a simple Calculator service to client programs through a standard WSDL V1.1 interface.
在该系列的第1部分介绍的Calculator范例，能通过标准WSDL V 1.1接口为客户端程序提供简单的Calculator服务。
3
Design simple interactive calculator, function as follows: (1) calculator function and Windows operating system with the standard system of the same type of calculator.