How to print this

Question

1
2
3
12
23
31
123
231
312

Answer 1

In above example, 2nd group is :
12
23
31
now, to get 3rd group you need corresponding 2nd group elements + last character of 2nd group elements in some fashion:
12 + ?
23 + ?
31 + 2 = 312 (as 12 having last chr as 2)

2nd + last char in some fashion
grp. in some fashion

now for these ? ?, fill 3 and 1 as they are last characters of 2nd to 3rd element of 2nd group to get 3rd group as:
123
231
312

Kinjal Garg
you need show your attempt that where you are struck or what is your approach to solve the problem to get better community help.

Answer 2

We need some more details from you. First of all please name the problem you have. We also need to know the language you want to use, and in which context / rule the numbers are standing. And you should also show us your attempt in coding.

Answer 3

For numbers from 1 to n, there will be n groups(each having n elements having same number of digits), so to go from kth group to (k+1)th group you need corresponding kth group element + last character of kth group in some fashion like 1st character going to be added to last element, and rest all characters from 2nd to n, will be added to elements from 1st to (n-1)th.

Answer 4

Let me see your code? doesn't matter if it's not working.

I might help if you just give it a try, though I haven' t any idea as of now.

Which language you plan to do this? please add language specification in your question tags. So you may get effective efficient solution.

(Edit)
Language specifics added in tags 👍

Answer 5

I want in c language

Answer 6

Gaurav Agrawal Actually this is very confusing..can u write code for this?

Answer 7

For loop can only print patterns,sequences..
The series you mentioned have no sequence therefore it can not be print via for loop or it will need advance program to print.