fig08_08.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. 8.8: fig08_08.cpp
// Test driver for HugeInt class
#include <iostream>

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

#include "hugeint1.h"

int main()
{
   HugeInt n1( 7654321 ), n2( 7891234 ),
           n3( "99999999999999999999999999999" ),
           n4( "1" ), n5;

   cout << "n1 is " << n1 << "\nn2 is " << n2
        << "\nn3 is " << n3 << "\nn4 is " << n4
        << "\nn5 is " << n5 << "\n\n";

   n5 = n1 + n2;
   cout << n1 << " + " << n2 << " = " << n5 << "\n\n";

   cout << n3 << " + " << n4 << "\n= " << ( n3 + n4 ) 
        << "\n\n";

   n5 = n1 + 9;
   cout << n1 << " + " << 9 << " = " << n5 << "\n\n";

   n5 = n2 + "10000";
   cout << n2 << " + " << "10000" << " = " << n5 << endl;

   return 0;
}




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