text:  #include <stdio.h>
  
   int main(int argc, char *argv[])
   {
     int bugs = 100;
     double bug_rate = 1.2;
  
     printf("You have %d bugs at the imaginary rate of %f.\n", bugs, bug_rate);
  
     long universe_of_defects = 1L * 1024L * 1024L * 1024L;
     printf("The entire universe has %ld bugs.\n", universe_of_defects);
  
     double expected_bugs = bugs * bug_rate;
     printf("You are expected to have %f bugs.\n", expected_bugs);
  
     double part_of_universe = expected_bugs / universe_of_defects;
     printf("That is only a %e portion of the universe.\n", part_of_universe);
  
     // this makes no sense, just a demo of something weird
     char nul_byte = '\0';
     int care_percentage = bugs * nul_byte;
     printf("Which means you should care %d%%.\n", care_percentage);
  
     return 0;
   }
  