Project One Solution

Below is a possible solution for the project :
/* MCS 260 Project 1 : US/Euro currency converter */

#include <stdio.h>

int main(void)
{
   float dollar_to_euro = 1.094;
   float euro_to_dollar = 0.914;

   float amount;

   printf("Give amount : "); scanf("%f", &amount);

   printf("  %.2f US dollar(s) = %.2f Euro(s)\n",
           amount, amount*dollar_to_euro);
   printf("  %.2f Euro(s) = %.2f US dollar(s)\n",
           amount, amount*euro_to_dollar);

   return 0;
}