fig21_11.cpp

这是C＋＋编程经典的书上实例的源代码。 （英文名是《C＋＋ how to program》第3版）

// Fig. 21.11: fig21_11.cpp
// Driver for simple class Array
#include <iostream>

using std::cout;

#include "array3.h"

void outputArray( const Array & );

int main()
{
   Array integers1( 7 );

   outputArray( integers1 );   // output Array integers1

   // ERROR: construction not allowed
   outputArray( 15 );  // convert 15 to an Array and output  
   
   outputArray( Array( 15 ) ); // really want to do this! 

   return 0;
}

void outputArray( const Array &arrayToOutput )
{
   cout << "The array received contains:\n" 
        << arrayToOutput << "\n\n";
}


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