编译器告诉您，在奇怪的 FBI-CIA 警告消息中间的第 122 行开始存在问题。该消息不是有效的 C++ 代码，并且没有被注释掉，因此它当然会导致编译器错误。尝试删除整条消息。
另外，我同意 In silico 的观点：您应该始终告诉我们您尝试了什么以及您收到的具体错误消息。
The compiler is telling you that there are problems starting at line 122 in the middle of that strange FBI-CIA warning message. That message is not valid C++ code and is NOT commented out so of course it will cause compiler errors. Try removing that entire message.
Also, I agree with In silico: you should always tell us what you tried and exactly what error messages you got.
Just type the code and save it in .cpp format. then try "gcc filename.cpp" . This will create the object file. then try "./a.out" (This is the default object file name). If you want to know about gcc you can always try "man gcc"
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您需要使用以下方式编译它：
您引用的文件缺少
#include指令，如果您也将其包含在文件中，则一切都会正常编译。You'll need to compile it using:
The file you are referring has a missing
#include <cstdlib>directive, if you also include that in your file, everything shall compile fine.编译器告诉您，在奇怪的 FBI-CIA 警告消息中间的第 122 行开始存在问题。该消息不是有效的 C++ 代码，并且没有被注释掉，因此它当然会导致编译器错误。尝试删除整条消息。
另外，我同意 In silico 的观点：您应该始终告诉我们您尝试了什么以及您收到的具体错误消息。
The compiler is telling you that there are problems starting at line 122 in the middle of that strange FBI-CIA warning message. That message is not valid C++ code and is NOT commented out so of course it will cause compiler errors. Try removing that entire message.
Also, I agree with In silico: you should always tell us what you tried and exactly what error messages you got.
只需键入代码并将其保存为 .cpp 格式即可。然后尝试“gcc filename.cpp”。这将创建目标文件。然后尝试“./a.out”（这是默认的目标文件名）。如果你想了解 gcc，你可以随时尝试“man gcc”
Just type the code and save it in .cpp format. then try "gcc filename.cpp" . This will create the object file. then try "./a.out" (This is the default object file name). If you want to know about gcc you can always try "man gcc"