Java 填充二维布尔数组

我需要逐个填充布尔数组。下面是我用来将第一行填充为true的代码，一个接一个，它正在工作。我想用一个循环或者别的什么来实现这一点，所以我不需要所有的if，else-if语句。有什么建议吗

public class Airline {

boolean seat[][] = new boolean[2][3];



Scanner input = new Scanner(System.in);

public void start() {
    while (true) {
        makeReservation();
    }
}

public void makeReservation() {
System.out.println("Press 1 or 2");
    int klass = input.nextInt();
    if (klass == 1) {
        firstClassSeat();
    } else {
        economySeat();
    }
}

public void firstClassSeat() // assign a first class seat
{
    for (int row = 0; row < seat.length; row++) {
        for (int col = 0; col < seat[row].length; col++) {

        }
        if (seat[0][0] == false) 
        {

            seat[0][0] = true;  // assign seat
            System.out.println("You now have seat 00 in first class");

            break;

        }
        if (seat[0][1] == false) {

            seat[0][1] = true;  // assign seat
            System.out.println("You now have seat 01 in first class");

            break;
        } else if (seat[0][2] == false) {

            seat[0][2] = true;  // assign seat
            System.out.println("You now have seat 02 in first class");

            break;
        } else {
     System.out.println("The plane is full");
            int val = input.nextInt();
            if (val == 1) {
                economySeat();
                start();
            } else {
                System.out.println("Thank you and welcome again");
                System.exit(0);
            }
        }
    }
}

public void economySeat() // assign an economy seat
{
    for (int row = 0; row < seat.length; row++) {
        for (int col = 0; col < seat[row].length; col++) {

        }
        if (seat[1][0] == false) 
        {

            seat[1][0] = true;  // assign seat
            System.out.println("You now have seat 01 in first class");

            break;

        }
        if (seat[1][1] == false) {

            seat[1][1] = true;  // assign seat
            System.out.println("You now have seat 02 in first class");

            break;
        } else if (seat[1][2] == false) {

            seat[1][2] = true;  // assign seat
            System.out.println("You now have seat 02 in first class");

            break;
        } else {
       System.out.println("The economy class is full ");
            int val = input.nextInt();
            if (val == 1) {
                economySeat();
                start();
            } else {
                System.out.println("Thank you and welcome again");
                System.exit(0);
            }
        }
    }
}

}

下面是我使用第一类方法所做的

public void firstClassSeat() {

    for (int row = 0; row < seat.length; row++) {

        for (int col = 0; col < seat[row].length; col++) {

            if (!seat[row][col]) 
            {

                seat[row][col] = true;  
  System.out.println("You have place number 0" + row + " in the Firstclass");

                break;

            } else if (seat[0][2]) {
                if (seat[1][2]) {
                    System.out.println("The plane is full, welcome again");
                    System.exit(0);
                }
            } else {
 System.out.println("First class is full. Economyclass? 1 for yes 2 for no");       
                int choice = input.nextInt();
                if (choice == 1) {
                    economySeat();
                    start();
                } else {
                    System.out.println("Thank you and welcome again");
                    System.exit(0);
                }
            }
        }
    }
 }

---

但我不知道怎么做，它只会一个接一个地使数组变为真。这个代码一次需要两个。有什么建议吗？

您的代码中有很多非常糟糕的约定，但您需要的是

for(int i = 0; i < seat.length; i++)
    for(int j = 0; j < seat[i].length; j++)
        seat[i][j] = newBool;

---

发布全班。我发布了全班。它还没有完成。我只是想知道如何更改代码，这样我就不需要所有的if和else if语句。你想在每一行中都执行true-false-false之类的操作吗？这段代码正是我想要的。我只是想知道是否有其他方法可以代替所有的if和else语句来填充座位如果foo是布尔值，为什么使用iffoo==true。。。？您不需要检查该值是否为false-无论代码运行后发生什么，它都将为true