制作骰子游戏。试图在一名玩家达到 100 时立即打破循环

Question

对 c++ 相当陌生。我要创建一个骰子游戏，让您可以设置骰子的面数和玩家人数。每个人都从 1 分开始，一旦有人达到 100 分或更多，游戏就会结束。

这是我目前的代码

int players = 5;
int playerPosition[players];
for(int i=0; i < players; i++)
{
    playerPosition[i] = 1;
}

for(int i = 0; i < players; i++)
{
    while(playerPosition[i] < 100)
    {
        int roll;
        for (int j = 0; j < players; j++)
        {
            roll = dieRoll(6);
            // dieRoll is a function I made to simulate a die roll
            playerPosition[j] += roll;
            cout << "Player " << j + 1 << " rolled a " << roll << " and is now in position " << playerPosition [j] << endl;

        }
    }

}

所以目前，输出会打印出每个玩家的每个回合。问题是它会一直持续到每个玩家达到 >= 100。我尝试添加

if(playerPosition[i] >= 100)
{
   break;
}

在 for 循环和 while 循环中。他们仍然没有按照我想要的方式工作。你能告诉我可能是什么问题吗？

谢谢。

Answer 1

玩家的总和增加后每次都要检查总和是否超过100：

int players = 5;
int playerPosition[players];
for(int i=0; i < players; i++)
{
    playerPosition[i] = 1;
}

while(true)
{
    int roll;
    for (int j = 0; j < players; j++)
    {
        roll = dieRoll(6);
        // dieRoll is a function I made to simulate a die roll
        playerPosition[j] += roll;
        cout << "Player " << j + 1 << " rolled a " << roll << " and is now in position " << playerPosition [j] << endl;

        if(playerPosition[j] >= 100)
        {
            return;
        }

    }
}

Answer 2

问题是您要滚动每个玩家，一次一个，直到他们达到 100 分。每次掷骰子时需要检查是否有玩家超过 100

实现此目的的一种方法是在外部 for 循环外声明一个 bool gameOver 变量，其值初始设置为 false。每次增加玩家分数时，您可以添加行

playerPosition[j] += roll;
gameOver = playerPosition[j] >= 100

现在，如果您更改代码以具有结构

while(!gameOver) {
for(int i = 0; i < players; i++) {

它应该按预期运行。完整代码因此变成

int players = 5;
bool gameOver = false;
int playerPosition[players];
for(int i=0; i < players; i++) 
{
    playerPosition[i] = 1;
}

while(!gameOver) {
for(int i = 0; i < players; i++) {
    int roll;

        roll = dieRoll(6);
        // dieRoll is a function I made to simulate a die roll
        playerPosition[j] += roll;
        gameOver = playerPosition[j] >= 100
       if (gameOver)
       {
          break;
       }
        cout << "Player " << j + 1 << " rolled a " << roll << " and is now in position " << playerPosition [j] << endl;

    }
}

}

制作骰子游戏。试图在一名玩家达到 100 时立即打破循环

Making a dice game. Trying to get the loop to break as soon as one player reaches 100

c++

break