how to static method in c++ code example
Example: static variable in c++
#include <iostream>
#include <string>
using namespace std;
class Player
{
int health = 200;
string name = "Name";
static int count = 0;
public:
Player(string set_name)
:name{set_name}
{
count++;
}
~Player()
{
count--;
}
int how_many_player_are_there()
{
return count;
}
};
int main()
{
Player* a = new Player("some name");
cout << "Player count: " << *a.how_many_player_are_there() << std::endl;
Player* b = new Player("some name");
cout << "Player count: " << *a.how_many_player_are_there() << std::endl;
delete a;
cout << "Player count: " << *b.how_many_player_are_there() << std::endl;
}