switcher.cpp

24学时攻克C++光盘源代码 深入浅出 方便实用

 //Listing 6.14
 // Demonstrates switch statement
 #include <iostream>
 
 int main()
 {
     unsigned short int number;
     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";
         break;
     default: 
         std::cout << "Too large!\n";
         break;
     }
     std::cout << "\n\n";
     return 0;
 }