URI Online Judge Solution 1038 || Snack

URI Online Judge | 1038

Snack

Adapted by Neilor Tonin, URI  Brazil

Timelimit: 1

Using the following table, write a program that reads a code and the amount of an item. After, print the value to pay. This is a very simple program with the only intention of practice of selection commands.

Input

The input file contains two integer numbers X and Y. X is the product code and Y is the quantity of this item according to the above table.

Output

The output must be a message "Total: R$ " followed by the total value to be paid, with 2 digits after the decimal point.

Input Sample	Output Sample
3 2	Total: R$ 10.00

4 3	Total: R$ 6.00

2 3	Total: R$ 13.50

URI Online Judge Solution 1038 || Snack in Java language

import java.io.IOException;

import java.util.Scanner;

  

/**

 * IMPORTANT:

 *      O nome da classe deve ser "Main" para que a sua solução execute

 *      Class name must be "Main" for your solution to execute

 *      El nombre de la clase debe ser "Main" para que su solución ejecutar

 */

public class Main {

  

    public static void main(String[] args) throws IOException {

  

        int X, Y;

        float price = 0;

         

        Scanner input = new Scanner(System.in);

        X = input.nextInt();

        Y = input.nextInt();

        if (X == 1) {

            price  = (float) (4.00 * Y);

        }else if (X == 2) {

            price  = (float) (4.50 * Y);

        }else if (X == 3) {

            price  = (float) (5.00 * Y);

        }else if (X == 4) {

            price  = (float) (2.00 * Y);

        }else if (X == 5) {

            price  = (float) (1.50 * Y);

        }

         

        System.out.printf("Total: R$ %.2f\n",price);

  

    }

  

}

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