/* Example of compiler in C being "forgiving" and
   allowing error to occur when running program
   (i.e. "segmentation error")

   Purpose: To draw attention to limitations of C
            programming for complexity...

   compile and run to see...

*/

#include <stdio.h>
 void foo();

 int main() {
     foo(-25);
     return 0;
 }
 void foo(char x[]) {
     printf("%s", x); /* ERROR */
 }