oldformatexample.java

来自「JAVA SE6 全方位学习 朱仲杰 编著 机械工业出版社出版」· Java 代码 · 共 22 行

package java2.G;

import  java.text.*;
import java.util.*;
import static java.lang.System.*;

public class OldFormatExample
{
	public static void main(String[] args)
	{
		Format fm1 = new DecimalFormat("#,###.00");
		double num1 = 12345.678;
		out.println("Before format: "+num1);
		out.println("After format: "+fm1.format(num1));
		
		Format fm2 = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
		Date d = new Date();
		out.println("Before format: "+d);
		out.println("After format: "+fm2.format(d));
	}
}