用java语言完成输入三个整数，按由小到大的顺序输出这三个数

public class work4 {
    public static void main(String[] args) {
        int num1, num2,num3;
        Scanner ss = new Scanner(System.in);
        System.out.println("请输入第一个数：");
        num1 = ss.nextInt();
        System.out.println("请输入第二个数：");
        num2 = ss.nextInt();
        System.out.println("请输入第三个数：");
        num3 = ss.nextInt();
        if (num1<= num2&&num2<=num3&&num1<= num3) {
            System.out.println("从小到大排列为:" + num1 + num2 + num3);
        }
        if (num1<= num2&&num1<=num3&&num3<= num2) {
            System.out.println("从小到大排列为:" + num1 + num3 + num2);
        }
        if (num3<= num2&&num2<=num1&&num3<= num1) {
            System.out.println("从小到大排列为:" + num3 + num2 + num1);
        }
        if (num3 <= num2&&num3<=num1&&num1<= num2) {
            System.out.println("从小到大排列为:" + num3 + num1 + num2);
        }
        if (num2<= num3&&num3<=num1&&num2<= num1) {
            System.out.println("从小到大排列为:" + num2 + num3 + num1);
        }
        if (num2<= num1&&num2<=num3&&num1<= num3){
            System.out.println("从小到大排列为:" + num2+num1+num3);
        }
    }
}