/* 
     Demo ?:
*/

#include <stdio.h>

int main( int argc, char* argv[] )
{
   int a = 4;
   int c;
   double x = 7.0;        // Try: 5e30

   printf("a = %d\n", a);
   printf("x = %lf\n", x);

   c = ( a > x ) ? a : x;

   printf("c = %d\n", c);


}