ex4_07.cpp

来自「Visual C++ 2005的源代码」· C++ 代码 · 共 36 行

// EX4_07.CPP
// Initializing pointers with strings
#include <iostream>
using std::cin;
using std::cout;
using std::endl;

int main()
{
   char* pstr[] =  { "Robert Redford",      // Initializing a pointer array
                     "Hopalong Cassidy",
                     "Lassie",
                     "Slim Pickens",
                     "Boris Karloff",
                     "Oliver Hardy"
                   };
   char* pstart = "Your lucky star is ";

   int dice = 0;

   cout << endl
        << " Pick a lucky star!"
        << " Enter a number between 1 and 6: ";
   cin >> dice;

   cout << endl;
   if(dice >= 1 && dice <= 6)                    // Check input validity
      cout << pstart << pstr[dice - 1];          // Output star name

   else
      cout << "Sorry, you haven't got a lucky star."; // Invalid input

   cout << endl;
   return 0;
}