input three numbers and arrange them in descending order using nested if

Question

I could only come up with this much. Please be patient and help me, I'm only 14 years old!! The program has to be done using nested ifs only.

import java.util.Scanner;
public class P2
{
   public static void main(String args[])
   {
       Scanner sc=new Scanner(System.in);
       System.out.println("Enter three number");
       int n1=sc.nextInt();
       int n2=sc.nextInt();
       int n3=sc.nextInt();
       int max=0,min=0;
       if(n1>n2)
       {
           if(n1>n3)
           {max=n1;}
           if(n3>n1)
        }  
    }
}

Answer 1

Here you are! Only if and else are used.

if (n1 >= n2) {
    if (n1 >= n3) {
        if (n2 >= n3) {
            System.out.printf("%d, %d, %d", n1, n2, n3);
        } else {
            System.out.printf("%d, %d, %d", n1, n3, n2);
        }
    } else {
        if (n2 >= n3) {
            System.out.printf("%d, %d, %d", n2, n3, n1);
        } else {
            System.out.printf("%d, %d, %d", n3, n1, n2);
        }
    }
} else {
    if (n1 >= n3) {
        if (n2 >= n3) {
            System.out.printf("%d, %d, %d", n2, n1, n3);
        } else {
            System.out.printf("%d, %d, %d", n3, n2, n1);
        }
    } else {
        if (n2 >= n3) {
            System.out.printf("%d, %d, %d", n2, n3, n1);
        } else {
            System.out.printf("%d, %d, %d", n3, n2, n1);
        }
    }
}