#include
main (){
float fRevenue, fCost;
fRevenue = 0;
fCost = 0;
printf("\nEnter total revenue: ");
scanf("%f", &fRevenue);
printf("\nEnter total cost: ");
scanf ("%f", &fCost);
printf("\nYour profit is $%.2f\n", fRevenue - fCost);
}
Enter total revenue: 1
Enter total cost: 2
Your profit is $-1.00