1 19 C:\Users\25214\Desktop\test.cpp [Warning] extra tokens at end of #include directive

这个警告提示表明在#include指令中包含了多余的标记。通常情况下，#include指令只需要包含文件名即可，不应该包含任何其他的标记或字符。

您可以检查一下这个指令，看看是否有多余的标记或字符。如果有的话，可以将其删除或者更正，以消除这个警告。如果您需要更多帮助，请提供相关代码，我可以尝试为您解决问题。

相关问题

extra tokens at end of #include directive

这个错误提示意味着在 #include 指令的结尾处有多余的标记。这通常是由于在 #include 指令中添加了额外的字符或符号而导致的。要解决此问题，您需要检查 #include 指令的语法是否正确，并确保没有任何额外的字符或符号。如果问题仍然存在，您可能需要检查您的代码中是否存在其他语法错误。

extra tokens at end of #ifndef directive

In C/C++, the #ifndef directive is used to check if a given macro has already been defined. If it hasn't, the code inside the #ifndef block is executed.

If you're seeing an "extra tokens at end of #ifndef directive" error, it usually means that there are extra characters after the macro name in the #ifndef statement. For example, consider the following code:

#ifndef MY_MACRO extra_tokens
// some code here
#endif

In this case, the preprocessor will see "MY_MACRO extra_tokens" as a single token, which is not what you intended. To fix this error, make sure that there are no extra characters after the macro name in the #ifndef statement:

#ifndef MY_MACRO
// some code here
#endif

If you still can't find the issue, try looking for any stray characters or misspelled macro names in your code.