ex3_02.cpp

Visual C++ 2005的源代码

// Ex3_02.cpp
// Using the extended if
#include <iostream>

using std::cin;
using std::cout;
using std::endl;

int main()
{
   long number = 0;               // Store input here
   cout << endl
        << "Enter an integer number less than 2 billion: ";
   cin >> number;

   if(number % 2L)                // Test remainder after division by 2
      cout << endl                // Here if remainder 1
           << "Your number is odd." << endl;
   else
      cout << endl                // Here if remainder 0
           << "Your number is even." << endl;
   return 0;
}