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Compilation Arduino编译错误“;在';之前应为主表达式';代币;_Compilation_Arduino - Fatal编程技术网

Compilation Arduino编译错误“;在';之前应为主表达式';代币;

Compilation Arduino编译错误“;在';之前应为主表达式';代币;,compilation,arduino,Compilation,Arduino,当我试图编译代码时 我得到了错误“expected primary expression before')'token”,它突出显示了这一行: sensors.setResolution(insideThermometer, TEMPERATURE_PRECISION); 所以这不会出现在“未回答”中,我会回答它。。。正如wildplasser所说,我忘了定义第13行中的#define TEMPERATURE_PRECISION行…#define TEMPERATURE_PRECISION

当我试图编译代码时 我得到了错误“expected primary expression before')'token”,它突出显示了这一行:

  sensors.setResolution(insideThermometer, TEMPERATURE_PRECISION);

所以这不会出现在“未回答”中,我会回答它。。。正如wildplasser所说,我忘了定义第13行中的
#define TEMPERATURE_PRECISION
行…

#define TEMPERATURE_PRECISION
为空,因此它将扩展为一个空标记:
sensors.setResolution(InsideEtherMometer,)
,这是非法语法。谢谢,您应该添加它作为答案,这样我可以给您打分:)