fig01_06.cpp

来自「这是C＋＋编程经典的书上实例的源代码。 （英文名是《C＋＋ how to pr」· C++ 代码 · 共 34 行

// Fig. 1.6: fig01_06.cpp
// Addition program
#include <iostream>

int main()
{
   int integer1, integer2, sum;           // declaration

   std::cout << "Enter first integer\n";  // prompt
   std::cin >> integer1;                  // read an integer
   std::cout << "Enter second integer\n"; // prompt
   std::cin >> integer2;                  // read an integer
   sum = integer1 + integer2;             // assignment of sum
   std::cout << "Sum is " << sum << std::endl; // print sum

   return 0;   // indicate that program ended successfully
}


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