Java -如何找到所有的货币符号？

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class CurrencySymbolFinder {
    public static void main(String[] args) {
        String text = "The currency symbols are $, €, £, ¥, and ₹.";

        // 定义货币符号的正则表达式
        String regex = "\\p{Sc}";

        // 创建Pattern对象
        Pattern pattern = Pattern.compile(regex);

        // 创建Matcher对象
        Matcher matcher = pattern.matcher(text);

        // 查找并打印所有的货币符号
        while (matcher.find()) {
            System.out.println("Currency symbol: " + matcher.group());
        }
    }
}