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Output pointer value using cout

#include <iostream> using std::cout; using std::endl; int main() {   long* pnumber;                           long number1 = 55L;   long number2 = 99L;                      pnumber = &number1;                      *pnumber += 11;                          cout << endl        << "number1 = "     << number1        << "   &number1 = " << pnumber        << endl;   pnumber = &number2;                      number1 = *pnumber * 10;                 cout << "number1 = "     << number1        << "   pnumber = "  << pnumber        << "   *pnumber = " << *pnumber        << endl;   return 0; } number1 = 66 &number1 = 0x22ff70 number1 = 990 pnumber = 0x22ff6c *pnumber = 99