#include <stdio.h>

#define LEN 6 

int main ()
{

   /* variable declarations */
   int i;
   float temp[2][LEN] = {                 /* an array of length 2 */
     {0,20,40,60,80,100},
     {32,68,122,158,194,212}
   };
 
   printf("C\tF\n");
   for ( i=0; i<LEN; i++) {
     printf("%3.1f\t", temp[0][i]);
     printf("%3.1f\n", temp[1][i]);
   }


   printf("\n");
   for ( i=0; i<LEN*2; i++) {
     float* pf = (float *)temp;
     printf("temp[0][%2d]: %.1f\t", i, temp[0][i]);
     printf("pf[%2d]   : %.1f\n", i, pf[i]);
   }

   printf("\n");
   printf("sizeof temp: %d\n",sizeof(temp));

   return 0;
}