Backslash newline at end of file warning

Question

With this code:

#include 


int main(int argc, char *argv[])
{

  return 0;
}


/** run2: A macro to call a function. */
#define run2( functi         


        

Answer 1

May be the last line in your file doesn't terminate with a newline? The final newline at the end of a file is required but there are editors that just for the fun of being annoying don't write it (IIRC visual studio).