#include <iostream>
#include <string>
using namespace std;

class Character {
private:
    string nickname;
    int level;
    int exp;
public:
    Character(string nickname, int level = 1,int exp = 0){
        this -> nickname = nickname;
        this -> level = level;
        this -> exp = exp;
    }
    void gain_exp(int amount){
        exp += amount;
        while(exp >= 100){
            level += 1;
            exp -= 100;
        }
    }
    void status(){
        cout << "현재 레벨: " << level << "현재 경험치: "<< exp << endl;
    }

};

int main(){
    Character game("캐릭터1");

    game.status();
    game.gain_exp(250);  
    game.status();
}