Java示例显示小时和分钟

import java.util.Calendar;

import java.util.Formatter;



public class MainClass{

   public static void main(String args[]) {

      Formatter fmt = new Formatter();

      Calendar cal = Calendar.getInstance();

      fmt = new Formatter();

      fmt.format("%tl:%tM", cal, cal);

      System.out.println(fmt);

   }

}