我试图做一个简单的D&D游戏，我碰到了一个点，它给我这些错误无效使用非静态数据成员'健康'和其他几个类成员。如何解决此问题？这是我密码

void no(){
    time_t current_time = time(NULL);
    srand((unsigned) time(NULL));

    int bugstar = (((rand() % 8) + (rand() % 8)) + 2);
    int bujaveline = (((rand() % 2) + (rand() % 2)) + 4);
    int bugjaveline2 = ((rand() % 6) + 2);
    int bugstarboss = (((rand() % 8) + (rand() % 8)) + 3);
    int bujavelineboss = (((rand() % 2) + (rand() % 2)) + 3);
    int bugjavelineboss2 = ((rand() % 6) + 3);
}

int main()
{
BugBearBoss{
    health = 65;//error here
    armour = 17;//error here
    attack = "bugstarboss"; //error here
    attack1 = "bujavelineboss";//error here 
    attack2 = "bugjavelineboss2";//error here
}
BugBear{
    health = 27;//error here
    armour = 16;//error here
    attack = "bugstar";//error here
    attack1 = "bujaveline";//error here
    attack2 = "bugjaveline";type here//error here
}}

这些是我的类，用于包含错误的每个项目，这里是类的代码。

using namespace std;

class BugBearBoss{
public:
    string weakness;
    int health;
    int armour;
    int attack;
    int attack1;
    int attack2;
};

class BugBear{
public :
    string weakness;
    int health;
    int armour;
    int attack;
    int attack1;
    int attack2;
};

我试过把void函数变成一个int函数，并删除int main，但每一个都有自己的错误。
现在我使用了未声明的标识符BugbearBoss，以及无效使用了非静态数据成员“armour”