fig11_18.cpp

来自「经典vc教程的例子程序」· C++ 代码 · 共 23 行

// fig11_18.cpp 
// Demonstrating the width member function
#include <iostream.h>

int main()
{
   int w = 4;
   char string[ 10 ];

   cout << "Enter a sentence:\n";
   cin.width( 5 );

   while ( cin >> string ) {
      cout.width( w++ );
      cout << string << endl;
      cin.width( 5 );
   }

   return 0;
}