Write a new code for this problem that satisfies this problem

First, the user will input the numbers(integers) eg. 2,3,4,5,6 which the user want to arrange in the lexicographical order

And the number of terms it is to be arranged to whether to the next 10th term or 8th term

The lexicographical arrangement of integers, and the Fibonacci sequence. The user will input the number to arrange to (for the first one) and the number of terms (for the second) in C++ code. Good luck.