Program to show Centigrade to Farenheit temperature table

#include "stdio.h"

int tempcalc(itn centtemp);


int main()
{
int count;        /* a loop control variable               */
int farenheit;    /* the temperature in farenheit degrees  */
int centigrade;   /* the temperature in centigrade degrees */

printf("Centigrade to Farenheit temperature table\n\n");

for(count = -2 ; count <= 12 ; count = count + 1)
   {
      centigrade = 10 * count;
      farenheit = tempcalc(centigrade);
      printf("  C =%4d   F =%4d  ", centigrade, farenheit);
      if (centigrade == 0)
      printf(" Freezing point of water");
      if (centigrade == 100)
      printf(" Boiling point of water");
      printf("\n");
   } 
/* end of for loop */
   return 0;

}

int tempcalc(int centtemp)
{
int faren;

   faren = 32 + (centtemp * 9)/5;
   return (faren);
}
     
 

Centigrade to Farenheit temperature table

C = -20 F = -4
C = -10 F = 14
C = 0 F = 32 Freezing point of water
C = 10 F = 50
C = 20 F = 68
C = 30 F = 86
C = 40 F = 104
C = 50 F = 122
C = 60 F = 140
C = 70 F = 158
C = 80 F = 176
C = 90 F = 194
C = 100 F = 212 Boiling point of water
C = 110 F = 230
C = 120 F = 248