[user02@FC4 Lesson13]$ cat -n globloca.cpp
1 #include <iostream>
2 using namespace std;
3
4 int number = 1001; // Global variable
5
6 void show_numbers(int number)
7 {
8 cout << "Local variable number contains " << number << endl;
9 cout << "Global variable number contains " << ::number << endl;
10 }
11
12 int main()
13 {
14 int some_value = 2002;
15
16 show_numbers(some_value);
17
18 return 0;
19 }
[user02@FC4 Lesson13]$ g++ -o globloca globloca.cpp[user02@FC4 Lesson13]$ ./globloca
Local variable number contains 2002
Global variable number contains 1001
[user02@FC4 Lesson13]$
lesson_13_globloca.cpp, Rev. 2, Last changed on 2005-08-18 07:11, 335 page hits