今天下载了cp editor，有谁知道怎样设置

Preferences->Language->C++->C++ Commands->C++ Compile Command

里面的变量吗？

我运行的时候会报错：

[17:15:30] [Compiler] [Failed to start compilation: Failed to start the compiler. Please check Preferences->Language->C++->C++ Commands->C++ Compile Command or add the compiler in the PATH environment variable.]