hour06_3.cpp

C++学习的有利助手

 //Listing 6.14
 // Demonstrates switch statement
 #include <iostream>
 
 int main()
 {
     unsigned short int number;
     int looper;
     std::cout << "Enter a number between 1 and 5: ";
     std::cin >> number;
     switch (number)
     {
     case 0:
         std::cout << "Too small, sorry!";
         break;
     case 5:  
         std::cout << "Good job!\n";  // fall through
     case 4:  
         std::cout << "Nice Pick!\n"; // fall through
     case 3:  
         std::cout << "Excellent!\n"; // fall through
     case 2:  
         std::cout << "Masterful!\n"; // fall through
     case 1:  
         std::cout << "Incredible!\n";
         for (looper = 1; looper < 5; looper++)
            std::cout << "Loop value is " << looper << "\n";
      // That's how you do it and, unless I've really goofed up, 
      // it should compile. Any regular statement should work within
      // the switch statement!
         break;
     default: 
         std::cout << "Too large!\n";
         break;
     }
     std::cout << "\n\n";
     return 0;
 }