fig16_26.cpp

经典vc教程的例子程序

// Fig. 16.26: fig16_26.cpp
// Using strtoul
#include <iostream.h>
#include <stdlib.h>

int main()
{
   unsigned long x;
   char *string = "1234567abc", *remainderPtr;

   x = strtoul( string, &remainderPtr, 0 );
   cout << "The original string is \"" << string
        << "\"\nThe converted value is " << x
        << "\nThe remainder of the original string is \""
        << remainderPtr
        << "\"\nThe converted value minus 567 is " 
        << x - 567 << endl;
   return 0;
}