Java 输入框复用代码 


1         int messageType=JOptionPane.INFORMATION_MESSAGE;
2         String message=mines + " minutes is approximately " + years + " years and " + days + " days";
3         JOptionPane.showMessageDialog(null,message,"result",messageType );
                String number;
        number=JOptionPane.showInputDialog(null,"输入初速度"); 
        v0=Double.parseDouble(number);

 

 

posted @ 2018-10-16 12:37  CHERRYL  阅读(358)  评论(0)  编辑  收藏  举报