c++ - C ++中基于文本的战斗系统无法正常工作，不知道为什么

Question

所以我尝试制作一个基于文本的小战斗系统，但它有点坏了......我想知道是否有人可以帮助我找出原因？我尝试使用变量和简单的数学算法使其尽可能易于运行，但它只是在玩家 2 轮到后不断重置。它还播放“你无法治愈！” （玩家 2 的回合）消息，即使玩家没有治愈。我检查了几次括号，以及我的调试器，但是它说一切都很好。我不确定问题是什么，所以如果有人能指出它会很棒。提前致谢！

V以下的代码

using namespace std


int varset()
{
    string ChoiceTeamA;
    string ChoiceTeamB;
    bool Atk1 = false;
    bool Atk2 = false;
    int health = health;
    int health1 = health1;
}
int main() {    
    cout << "player 1 turn - choose what to do" << endl;
    cout << "Player 1's health is " << health << " and Player 2's health is " << health1 << endl;
    cout << "A. Attack" << endl;
    cout << "B. Heal Magic" << endl;
    getline(cin, ChoiceTeamA);
    if (ChoiceTeamA == "A")
        {
                string ChoiceTeamA = "c";
                   health1--;
                   bool Atk1 = false;
                   cout << "Player 1 attacked! Player 2's health is now " << health1 << endl;
        }
    if (ChoiceTeamA == "B")
        {
            string ChoiceTeamA = "0";
            if (health < 5)
                {
                 health++;
                 cout << "Player 1 healed! Player 1's health is now " << health;
                }
            else
                {
                    cout << "You can't heal!" << endl;
                }
        }

    cout << "." << endl;
     cout << "player 2 turn - choose what to do" << endl;
     cout << "Player 1's health is " << health << " and Player 2's health is " << health1 << endl;
    cout << "A. Attack" << endl;
    cout << "B. Heal Magic" << endl;
    getline(cin, ChoiceTeamB);
    if (ChoiceTeamB == "A")
        string ChoiceTeamB = "c";
        {
                string ChoiceTeamA = "c";
                   health--;
                   bool Atk2 = false;
                   cout << "Player 2 attacked! Player 1's health is now " << health << endl;
        }

    if (ChoiceTeamB == "B")
        {
            string ChoiceTeamA = "c";
            if (health < 5)
                {
                 health1++;
                  cout << "Player 2 healed! Player 2's health is now " << health1;
                }
            if (health = 5)
                {
                 cout << "You can't heal!" << endl;
                 cout << "." << endl;
                }
        }

if (health = 0)
    {
        cout << "Player 2 wins!!!";
        return 0;
    }
if (health1 = 0)
    {
        cout << "Player 1 wins!!!";
        return 0;
    }

    return main();
}

标签： c++

Answer 1

I fixed your code, but remember a few things next time:

• Remember to use good formatting
• main() cannot be called in your code
• == is for comparisons and = is for assignments.

Note the use of reference parameters in the turn function.

Don't stop learning. :)

#include <iostream>

using namespace std;

void turn(int playerNum, string choice, int& healthATK, int& healthDEF) {
  int othPlayerNum = 0;
  if(playerNum == 1) 
    othPlayerNum = 2;
  else
    othPlayerNum = 1;
  cout << "Player " << playerNum << " turn - choose what to do" << endl;
  cout << "Player " << playerNum << "'s health is " << healthATK << " and Player " << othPlayerNum <<"'s health is " << healthDEF << endl;
  cout << "A. Attack" << endl;
  cout << "B. Heal Magic" << endl;
  getline(cin, choice);
  if (choice == "A") {
    healthDEF--;
    bool Atk1 = false;
    cout << "Player " << playerNum << " attacked! Player " << othPlayerNum << "'s health is now " << healthDEF << endl;
  }
  if (choice == "B") {
    if (healthATK < 5) {
      healthATK++;
      cout << "Player " << playerNum << " healed! Player " << playerNum << "'s health is now " << healthATK << endl;
    }
    else
      cout << "You can't heal!" << endl;
  }
}

void play() {
  string ChoiceTeamA;
  string ChoiceTeamB;
  bool Atk1 = false;
  bool Atk2 = false;
  int health = 10;
  int health1 = 10;
  while(true) {
    turn(1, ChoiceTeamA, health, health1);
    turn(2, ChoiceTeamB, health1, health);

    if (health <= 0) {
      cout << "Player 2 wins!!!";
      return;
    }
    if (health1 <= 0) {
      cout << "Player 1 wins!!!";
      return;
    }
  }
}

int main() {
  play();
  return 0;
}