blob: bcf52fff7676e97b13ae71b5c498a5ec388b548e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
// Fig. 5.4: fig05_04.cpp
// Using the & and * operators.
#include <iostream>
using std::cout;
using std::endl;
int main()
{
int a; // a is an integer
int *aPtr; // aPtr is a pointer to an integer
a = 7;
aPtr = &a; // aPtr assigned address of a
cout << "The address of a is " << &a
<< "\nThe value of aPtr is " << aPtr;
cout << "\n\nThe value of a is " << a
<< "\nThe value of *aPtr is " << *aPtr;
cout << "\n\nShowing that * and & are inverses of "
<< "each other.\n&*aPtr = " << &*aPtr
<< "\n*&aPtr = " << *&aPtr << endl;
return 0; // indicates successful termination
} // end main
/**************************************************************************
* (C) Copyright 1992-2003 by Deitel & Associates, Inc. and Prentice *
* Hall. All Rights Reserved. *
* *
* DISCLAIMER: The authors and publisher of this book have used their *
* best efforts in preparing the book. These efforts include the *
* development, research, and testing of the theories and programs *
* to determine their effectiveness. The authors and publisher make *
* no warranty of any kind, expressed or implied, with regard to these *
* programs or to the documentation contained in these books. The authors *
* and publisher shall not be liable in any event for incidental or *
* consequential damages in connection with, or arising out of, the *
* furnishing, performance, or use of these programs. *
*************************************************************************/
|
