java - 帮助将数组更改为 Java 中的单个变量

Question

请帮忙。

我想添加这些选项，其中好人并购买 bat ，斧头或剑来对抗怪物。

我如何创建这 3 个数组，然后从中获取单个变量。那么用这些变量来影响游戏的结果呢？

1. bat 最小伤害 = 2 最大伤害 = 4 成本 = 3
2. 斧头最小伤害 = 4 最大伤害 = 6 成本 = 6
3. 剑最小伤害 = 6 最大伤害 = 8 成本 = 10
4. 取消

public static void main(String[] args)
        throws IOException
        {



            int count = 1;

    // start both with 1 point  
    int goodTotal = 50;
    int monTotal = 50;
    int moneyAmt = 10;

     // input switch statement




    loop: while (goodTotal > 0 && monTotal > 0) {


        System.out.print("Type a letter: ");
        System.out.println("\n");
        System.out.print("F: Go out and Fight ");
        System.out.println("\n");
        System.out.print("R: Rest ");
        System.out.println("\n");
        System.out.print("C: Check Stats ");
        System.out.println("\n");
        System.out.print("Q: Quit ");
        char input = (char) System.in.read();


        System.out.println("You typed: " + (char)input);         

            switch(input) {
            case 'f': System.out.println("Continue the game"); continue;

            case 'r': System.out.println("Players should rest"); break loop;

            case 'c': System.out.println("Checking the status of the game");
                        System.out.print("Goodman has " + goodTotal + " points and Monster has  " + monTotal + " points");
                         System.out.println("\n"); break loop;

            case 'q': System.out.println("Game over");
            System.exit(input); break loop;

            default: System.out.println("Invalid selection");break;
            }                          


        // Set value of minimum and maximum damage
        int minDmg = 2;
        int maxDmg = 15;

        // Get random number;
        int damage = minDmg + Double.valueOf(Math.random() * (maxDmg - minDmg)).intValue();
        int damage2 = minDmg + Double.valueOf(Math.random() * (maxDmg - minDmg)).intValue();

        // remove value of damage from started value to get total value remaining
        goodTotal = goodTotal - damage;
        monTotal = monTotal - damage2;


        // print message if still in the game
        if(goodTotal > 0){
        System.out.println("Goodman has " + goodTotal + " points left. Not bad, Man! ");
        }

        // if Goodman survives round 2 print a message of encouragement
        if (goodTotal > 0 && count > 1 && count <= 2){
            System.out.print("This is encouraging. Goodman has lasted past roundhh " +count+ ". ");

       // print new message if Goodman passes round 3
        } else if (goodTotal > 0 && count == 3){
            System.out.print("Goodman is as strong as Samson. He has lasted round " +count+ " and still looks strong.");
            System.out.print(" 10 hit points has been added to your total");
            }


        if(monTotal > 0){     
          System.out.println("Wait, Monster has a total of " + monTotal + " points and is still in the game");
        }


         // exit if have less than 0 point, and print game over. Congratulate the winner
       if(goodTotal < 0){
          System.out.println("Goodman you are out of the game");  
          System.out.println("The monster will take over the village. This is sad");
          System.out.println("Game Over!");
          }  else if(monTotal < 0){
          System.out.println("Goodman has been victorious");  
          System.out.println("The monster is dead. The people live!!!!");
          System.out.println("Game Over!");
        }
      System.out.println("This is the end of round " + count +" ");
      System.out.println("\n");
      count = count + 1;

        }

    }

Answer 1

Java 是一种面向对象的语言。因此，您可以对具有三个属性(minDamage、maxDamage 和 cost)的类 Weapon 进行建模。然后创建该类的实例

Weapon axe = new Weapon(2,4,3);

稍后在代码中涉及伤害计算时，您可以使用 axe.getMinDamage() 和 axe.getMaxDamage() 来设置随机函数的限制.