Working with some Pre-Defined C Macros
Source code for this Tutorial
#include <stdio.h>
#include <stdlib.h>
int main()
{
#line 100 "anil.c"
printf("%s\n",__FILE__);
printf("%d\n",__LINE__);
printf("%d\n",__LINE__);
printf("%s\n",__func__);
printf("%s\n",__DATE__);
printf("%s\n",__TIME__);
printf("%d\n",__STDC__);
return 0;
}