2回答

• 

  慕仙2348572

  2018-11-18 06:55:45

    public static void main(String[] args) {

      char a='一';

      if(a==('日')){

            System.out.println("吃西餐");

      }else if(a=='二'||a=='四'||a=='六'){

        System.out.println("吃饺子");

      } else{ 

          System.out.println("吃包子");

        }

    

    }

  }

  
  

  0 1
• 

  慕桂英9386435

  2018-10-31 22:11:52

   int today = 8 ;
    if(today==1||today==3||today==5) {
     System.out.println("今天吃包子！");
    }else if(today==2||today==4||today==6) {
     System.out.println("今天吃油条！");
    }else if(today==7){
     System.out.println("吃主席套餐");
    }else {
     System.err.println("你输入有误！");
    }

  0 2