[user02@FC4 Lesson11]$ cat -n chgparam.cpp
1 #include <iostream>
2 using namespace std;
3
4 void change_values(int *a, int *b)
5 {
6 *a = 1001;
7 *b = 1001;
8
9 cout << "The values within display_values are " << *a << " and " << *b << endl;
10 }
11
12 int main()
13 {
14 int big = 2002, small = 0;
15
16 cout << "Values before function " << big << " and " << small << endl;
17
18 change_values(&big, &small);
19
20 cout << "Values after function " << big << " and " << small << endl;
21
22 return 0;
23 }
[user02@FC4 Lesson11]$ g++ -o chgparam chgparam.cpp[user02@FC4 Lesson11]$ ./chgparam
Values before function 2002 and 0
The values within display_values are 1001 and 1001
Values after function 1001 and 1001
[user02@FC4 Lesson11]$
lesson_11_chgparam.cpp, Rev. 2, Last changed on 2005-08-18 06:52, 343 page hits