How to solve this error: Public does not name a type?

Question

#include <iostream>

using namespace std;
class Enemy{
    protected:
    int attackPower;
    public:
        void setAttackPower(int a){
        attackPower=a;
        }
};

class Ninja: public Enemy{
    **Public:**
    void attack()
    {
        cout<< "I am ninja chop!" << attackPower<< endl;
    }
};

class Monster: public Enemy{// step 4,Ninja inherits enemy
    **Public:**
    void attack()
    {
        cout<< "Monster must eat you!!!" << attackPower<< endl;
    }
};
int main(){
Ninja n; 
Monster m;

Enemy *enemy1 = &n;
Enemy *enemy2= &m;

enemy1->setAttackPower(29);
enemy2->setAttackPower(99);
n.attack();
m.attack();
}

错误：“Public”没有命名类型。引用了Ninja和Monster的public类，结果我无法访问Ninja和Monster的attack()函数

Answer 1

将 Public: 更改为 public:。

C++ 是区分大小写的语言。 "Public"和"public"是两个完全不同的东西。

How to solve this error: Public does not name a type?

How to solve this error: Public does not name a type?

c++

polymorphism

public