java1200_060_把数字格式化为货币字符串

获取货币格式对象

public static NumberFormat getCurrencyInstance(Locale inLocale)

import java.text.NumberFormat;
import java.util.Locale;
import java.util.Scanner;

public class FormatNumber {
    public static void main(String args[]) {
        Scanner scanner = new Scanner(System.in);
        System.out.println("请输入数字：");
        double number = scanner.nextDouble();
        NumberFormat format = NumberFormat.getCurrencyInstance(Locale.CHINA);
        System.out.println("China："+format.format(number));

        format = NumberFormat.getCurrencyInstance(Locale.ENGLISH);
        System.out.println("ENGLISH："+format.format(number));

        format = NumberFormat.getCurrencyInstance(Locale.US);
        System.out.println("US："+format.format(number));
    }


}