public class ExplicitTest {
  public static void main(String[] args) {
    double tax1; float vat1 = 0.07f;
    int price1 = 250;
    tax1 = (double)(vat1*price1);
    System.out.println("TAX1 = " + tax1 + " BAHT");

    int tax2; float vat2 = 0.07f;
    double price2 = 250;
    tax2 = (int)(vat2*price2);
    System.out.println("TAX2 = " + tax2 + " BAHT");
  }
}