Facebook
From Tinct Finch, 5 Years ago, written in Plain Text.
Embed
Download Paste or View Raw
Hits: 186
  1. cout << "Hello world!" << endl;
  2.    double number;
  3.     start:
  4.     cout<< "please choose your number:"; cin >>number;
  5.     if (number==19||number==29||number==39||number==59||number==79||number==89)
  6.     {
  7.         cout << "worng number" << endl;
  8.     }
  9.     else if (number<10)
  10. {
  11.         cout << "number is too small" << endl;
  12.     }
  13.     else if (number>100)
  14. {
  15.         cout << "number is too large" << endl;
  16.     }
  17.  
  18.     else{cout <<"your number:" << number <<endl;}
  19.  
  20.     goto start; // loop back
  21. //--------------------------------------------------------end of the block
  22.      return 0;
  23.