Exercise02_07

 import javax.swing.JOptionPane;

 public class Years {

     public static void main(String[] args){

         String mine;

         int years,days,mines;

         mine=JOptionPane.showInputDialog(null,"输入分钟数");

         mines=Integer.parseInt(mine);

         years=mines/(60*24*365);

         days=mines%(60*24*365)/(60*24);

         int messageType=JOptionPane.INFORMATION_MESSAGE;

         String message=mines + " minutes is approximately " + years + " years and " + days + " days";

         JOptionPane.showMessageDialog(null,message,"result",messageType );

     }

 }