#include <stdio.h>
int main(void)
{
const double unit_price = 3.50;
const double discount1 = 0.05;
const double discount2 = 0.1;
const double discount3 = 0.15;
double total_price = 0.0;
int quantity = 10;
total_price = quantity*unit_price*(1.0 -
(quantity>50 ? discount3 : (
quantity>20 ? discount2 : (
quantity>10 ? discount1 : 0.0))));
printf("The price for %d is $%.2f\n", quantity, total_price);
return 0;
}
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