[user02@FC4 Lesson08]$ cat -n use_not.cpp
1 #include <iostream>
2 using namespace std;
3
4 int main()
5 {
6 int user_owns_a_dog = 0;
7 int user_owns_a_cat = 1;
8
9 if (! user_owns_a_dog)
10 cout << "You should buy a dog" << endl;
11
12 if (! user_owns_a_cat)
13 cout << "You should buy a cat" << endl;
14
15 return 0;
16 }
[user02@FC4 Lesson08]$ g++ -o use_not use_not.cpp[user02@FC4 Lesson08]$ ./use_not
You should buy a dog
lesson_8_use_not.cpp, Rev. 1, Last changed on 2005-08-10 03:29, 288 page hits