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TA贡献1946条经验 获得超4个赞
我已经编辑了你的代码。有些错误与语法有关,有些可能与逻辑流程有关。这应该作为基础,您可以根据需要修改和改进它:
import java.util.Scanner;
public class DiceGame {
public static void main(String []args) //main DiceGame loop.
{
String answer;
Scanner stdIn = new Scanner(System.in);
int userWin = 0, userLose = 0, turnCounter = 0;
System.out.println("\t" + "Welcome to Computer Dice");
System.out.println("-----------------------------------------");
System.out.println("The outcome of your roll will determine" + "\n" + "if you win or lose the round." + "\n");
System.out.println("Any Quad and you win.");
System.out.println("Any Triple and you win.");
System.out.println("Any High Pair and you win.");
System.out.println("Anything else and you lose.");
System.out.println("-----------------------------------------");
do { // I always want the dice to roll unless "n" is selected.
System.out.println();
System.out.println("Do you wish to play? [y,n]: ");
answer = stdIn.next();
if (answer.equalsIgnoreCase("y")) {
turnCounter++;
int d1 = (int)(Math.random() * 4) + 1;
int d2 = (int)(Math.random() * 4) + 1;
int d3 = (int)(Math.random() * 4) + 1;
int d4 = (int)(Math.random() * 4) + 1;
System.out.println(d1 + "\t" + d2 + "\t" + d3 + "\t" + d4);
if ((d1 == d2) || (d1 == d3) || (d1 == d4) || (d2 == d3) || (d2 == d4) || (d3 == d4) {
userWin++;
System.out.println("\n" + "Round Results: Win");
System.out.println(turnCounter + " Rounds played.");
} else {
userLose++;
System.out.println("\n" + "Round Results: Loss");
System.out.println(turnCounter + " Rounds played.");
}
System.out.println("Game Results:");
System.out.println("User won: " + userWin + " Games.");
System.out.println("User lost: " + userLose + " Games.");
System.out.println("Your win/loss ratio is: " + userWin + ":" + userLose);
if (userWin > userLose) {System.out.println("Good Job!");}
if (userWin < userLose) {System.out.println("You shouldn't bet money on this game...");}
System.out.println(turnCounter + " Rounds played.");
}
} while(answer.equalsIgnoreCase("y"));
}
}
需要注意的几点:
只要用户输入“y”,游戏就会继续运行,因为这是您的条件:answer.equalsIgnoreCase(“y”)。
我更改了获胜条件逻辑以使用逻辑 OR 运算符检查至少一对
我删除了赢/输比率结果的除法运算符,只是用赢:输的显示来替换它;如果您希望它计算实际百分比或小数值,则可以更改此值,但您必须检查 Loss == 0 的情况以防止除以零错误
Do-While 循环应该涵盖从开始到结束的所有游戏玩法,因此要求您再次玩的问题应该出现在该循环的开始或结束处(我将其放在开始处)
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