Warning C4819: The file contains characters that cannot be expressed in the current Code Page (936. Save the file as Unicode to prevent data loss,

Warning C4819: The file contains characters that cannot be expressed in the current Code Page (936. Save the file as Unicode to prevent data loss,

When compiling a C file in Visual Stdio:

Warning C4819: The file contains characters that cannot be expressed in the current Code Page (936. Save the file as Unicode to prevent data loss.

Solution:

Open File> Save advanced options and set the appropriate encoding. Here I select Unicode (UTF-8 with signature)-code page 65001 ".

Re-compile, OK.

 

Reference: http://blog.csdn.net/dj0379/article/details/47269153