说明:这是与C++的加减等操作运算符有关的程序,里面还涉及到了类,以及访问类中成员的方式-This is C++ addition and subtraction and other operations related to the program operator, which also relates to the way the class, as well as access to class members <易凤> 在 2025-01-22 上传
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说明:输入表达式字符串,以“=”表示结束, 计算并输出表达式值。 操作数可以是整数或实数,操作符有 “+”、“-”、“*”、“/”、“^”(乘方)和 “sin( )”(正弦)、“cos( )”(余弦)、“log( )”(对数)、“ln( )”(自然对数)等函数。-Enter the expression string to " =" indicates the end of the calculation and the o <唐呵呵> 在 2025-01-22 上传
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说明:设有一个十字路口,1、3为南,北方向, 2、4为东,西方向,初始态为4个路口的红灯全亮。-With a crossroads. The 1-, 3- to the South and north direction, 2, 4 East, west direction, the initial state for the red lights at the junction of four full light. <王小龙> 在 2025-01-22 上传
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说明:C#下操作XML的类库,网上已经有很多类似功能的类库,源码供大家参考,本人觉得实际应用还不错-C# under the operation of the XML library, online has a lot of similar functions of the class library, source for your reference, I think the practical application is not ba <风先生> 在 2025-01-22 上传
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