Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- package com.company;
- import java.math.BigDecimal;
- import java.util.Scanner;
- public class Main {
- public static void main(String[] args) {
- Scanner input = new Scanner(System.in);
- BigDecimal size = input.nextBigDecimal();
- String sourceMetric = input.next().toLowerCase();
- String destinationMetric = input.next().toLowerCase();
- if (sourceMetric.equals("km")) size = size.divide(new BigDecimal("0.001"),5,BigDecimal.ROUND_DOWN);
- if (sourceMetric.equals("mm")) size = size.divide(new BigDecimal("1000"),5,BigDecimal.ROUND_DOWN);
- if (sourceMetric.equals("cm")) size = size.divide(new BigDecimal("100"),5,BigDecimal.ROUND_DOWN);
- if (sourceMetric.equals("mi")) size = size.divide(new BigDecimal("0.000621371192"),5,BigDecimal.ROUND_DOWN);
- if (sourceMetric.equals("in")) size = size.divide(new BigDecimal("39.3700787"),5,BigDecimal.ROUND_DOWN);
- if (sourceMetric.equals("ft")) size = size.divide(new BigDecimal("3.2808399"),5,BigDecimal.ROUND_DOWN);
- if (sourceMetric.equals("yd")) size = size.divide(new BigDecimal("1.0936133"),5,BigDecimal.ROUND_DOWN);
- if (destinationMetric.equals("km")) size = size.multiply(new BigDecimal("0.001"));
- if (destinationMetric.equals("mm")) size = size.multiply(new BigDecimal("1000"));
- if (destinationMetric.equals("cm")) size = size.multiply(new BigDecimal("100"));
- if (destinationMetric.equals("mi")) size = size.multiply(new BigDecimal("0.000621371192"));
- if (destinationMetric.equals("in")) size = size.multiply(new BigDecimal("39.3700787"));
- if (destinationMetric.equals("ft")) size = size.multiply(new BigDecimal("3.2808399"));
- if (destinationMetric.equals("yd")) size = size.multiply(new BigDecimal("1.0936133"));
- System.out.println(size + " " + destinationMetric);
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement