Java 计算货币价值

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import java.math.BigDecimal;/**from NowJava.com - 时  代  Java**/

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import java.text.NumberFormat;

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import java.util.Locale;

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public class Main {

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  public static void main(String[] args) {

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    BigDecimal currencyOne = new BigDecimal("25.65");

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    BigDecimal currencyTwo = new BigDecimal("187.32");

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    BigDecimal currencyThree = new BigDecimal("4.86");

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    BigDecimal result = null;

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    String printFormat = null;

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    // Add all three values

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    result = currencyOne.add(currencyTwo).add(currencyThree);

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    // Convert to double and send to formatDollars(), returning a String/*来自 n o w j a   v  a . c o m - 时  代  Java*/

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    printFormat = formatDollars(result.doubleValue());

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    System.out.println(printFormat);

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    // Subtract the first currency value from the second

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    result = currencyTwo.subtract(currencyOne);

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    printFormat = formatDollars(result.doubleValue());

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    System.out.println(printFormat);

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  }

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  /**

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   * Formats a double value into currency format and then returns it as a String

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   * 

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   * @param value

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   * @return

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