编写一个Java程序，编写以下方法，按升序排列三个数并输出public static void sort(int num1,int num2,int num3)

在Java中，你可以通过创建一个临时变量交换最大的两个数，然后将剩余的那个数与较小的数比较并交换，以此类推，直到所有的数都被排序。这里是一个简单的冒泡排序算法实现这个`sort`方法：

public class Main {
    public static void main(String[] args) {
        int num1 = 5;
        int num2 = 8;
        int num3 = 3;
        sort(num1, num2, num3);
        System.out.println("Sorted numbers: " + num1 + ", " + num2 + ", " + num3);
    }

    public static void sort(int a, int b, int c) {
        // Bubble sort algorithm
        for (int i = 0; i < 3; i++) {
            if (a > b) {
                // Swap a and b
                int temp = a;
                a = b;
                b = temp;
            }
            if (b > c) {
                // Swap b and c
                temp = b;
                b = c;
                c = temp;
            }
            // If a is still the largest, it means no swap happened in this iteration
            // so we don't need to check again
            if (a != b || b != c) {
                if (a > b) {
                    temp = a;
                    a = b;
                    b = temp;
                }
            }
        }
        // After sorting, the method will have modified the input arguments directly
        // No need to return anything
    }
}

当你运行这段程序，它会按升序排列输入的三个数，并打印出来。