add possibility to print a set to a string

This commit is contained in:
2021-01-02 18:39:25 +01:00
parent 297ee216dd
commit e76cc094e5
4 changed files with 29 additions and 5 deletions

View File

@@ -5,7 +5,7 @@
class Node {
protected:
int data;
bool is_dummy;
bool dummy;
std::mutex mut;
public:
@@ -21,4 +21,6 @@ class Node {
bool is_smaller_than(int n);
bool is_smaller_than(Node* n);
bool is_equal(int n);
bool is_dummy();
int get_data();
};