#include <stdio.h>
int main() {
double price, price_vat, total;
int vat = 7;
price_vat = ( price * vat ) / 100;
printf("VAT 7 : %.2lf\n", price_vat
);
total = price + price_vat;
printf("ราคารวม VAT : %.2lf", total
); return 0;
}
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