Recently gave me a program to add glew, then use the freeglut, then suddenly can't run the program, at first is to find freeglut. DLL, by adding the DLL into the system32 solved, then find freeglutd. Lib, by adding NDBUG solved, the last question is the access error occurred, regardless of whether they are using online download compiled freeglut or make your own freeglut, are all the same mistakes, please teach a great god oh aaaaaa,