fig16_23.cpp

经典vc教程的例子程序

// Fig. 16.23: fig16_23.cpp
// Using atol
#include <iostream.h>
#include <stdlib.h>

int main()
{
   long l = atol( "1000000" );

   cout << "The string \"1000000\" converted to long is " << l
        << "\nThe converted value divided by 2 is " << l / 2 
        << endl;
   return 0;
}