fig22_11.cpp

《c＋＋大学教程》源码

// Fig. 22.11: fig22_11.cpp
// Driver for simple class Array.
#include <iostream>

using std::cout;

#include "array.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 ) ); // must use constructor 

   return 0;

}  // end main

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

} // end outputArray

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