20 lines
204 B
C++
20 lines
204 B
C++
int h_chain(int x) {
|
|
return x * 2;
|
|
}
|
|
|
|
namespace chns {
|
|
int chf3(int x);
|
|
|
|
int chf2(int x) {
|
|
return chf3(x);
|
|
}
|
|
|
|
class chcls {
|
|
public:
|
|
int chf4(int x);
|
|
};
|
|
|
|
int chcls::chf4(int x) {
|
|
return x * 3;
|
|
}
|
|
}
|