pc1-09.cpp

来自「《c＋＋大学教程实验指导书》源码」· C++ 代码 · 共 41 行

// Chapter 1 of C++ How to Program
// Programming Challenge number 9 (Solution)

#include <iostream> 

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

int main ()
{
   // Part A
   cout << "1 2 3 4\n";

   // Part B
   cout << "1 " << "2 " << "3 " << "4\n";

   // Part C
   cout << "1 ";
   cout << "2 ";
   cout << "3 ";
   cout << "4" << endl;

   return 0;

} // end main


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