#include
     
      int main(void){    int fahr,lower,upper;    double celsius;    printf("Enter lower:");    scanf("%d",&lower);    printf("Enter upper:");    scanf("%d",&upper);    printf("fahr celsius\n");    for(fahr=lower;fahr<=upper;fahr++){        celsius=(5.0/9.0)*(fahr-32);        printf("%d%6.1f\n",fahr,celsius);    }    return 0;}30