3回答

• 

  越飞越高

  2016-11-02 19:25:39

  #include<iostream.h>
  int main()
  {
  int a;
  cin>>a;
  switch(a)
  {
  case 0:cout<<"Sunday"<<endl;
  break;
  case 1:cout<<"Monday"<<endl;
  break;
  case 2:cout<<"Tuseday"<<endl;
  break;
  case 3:cout<<"Wednesday"<<endl;
  break;
  case 4:cout<<"Thursday"<<endl;
  break;
  case 5:cout<<"Friday"<<endl;
  break;
  case 6:cout<<"Saturday"<<endl;
  break;
  default:cout<<"Please input 0~6"<<endl;
  break;
  }
  return 0;
  }

  0 0
• 

  RockenRoll

  2015-12-14 16:10:46

  这个判断可以去掉
  

  0 0
• 

  RockenRoll

  2015-12-14 16:09:50

  int i ;
      printf("请输入一个0~6的数");
      scanf("%d",&i);
      if (i>=0&&i<=6) {
          switch (i) {
              case 0:
                  printf("星期日");
                  break;
              case 1:
                  printf("星期一");
                  break;
              case 2:
                  printf("星期二");
                  break;
              case 3:
                  printf("星期三");
                  break;
              case 4:
                  printf("星期四");
                  break;
              case 5:
                  printf("星期五");
                  break;
              case 6:
                  printf("星期六");
                  break;
                  
              default:
                  printf("输入有误");
                  break;
          }
      }

  0 0