java - 将 boolean 数组元素初始化为 true？

Question

如何将单个元素初始化为 true，而不是初始化整个数组。

    do {
        if (flightClass == 1) {
            Arrays.fill(seats, true);
        } else if (flightClass == 2) {
            Arrays.fill(seats, true);
        }
    } while (i <= 10);

我的方法是这样做......

    do {
        if (flightClass == 1) {
            int enterSeat = input.nextInt();
            Arrays.fill(seats[enterSeat], true);
        } else if (flightClass == 2) {
            Arrays.fill(seats, true);
        }
    } while (i <= 10);

}

Answer 1

而不是这个:

Arrays.fill(seats[enterSeat], true);

只需这样做:

seats[enterSeat] = true;