Step by Step solution about How to resolve the algorithm Flatten a list step by step in the Mathematica / Wolfram Language programming language

Purpose:

The given Wolfram code uses the Flatten function to flatten a nested list.

Code Explanation:

• Flatten: This function takes a nested list as its argument and collapses it into a single list by removing all nesting levels.

Input List:

{{1}, 2, {{3, 4}, 5}, {{{}}}, {{{6}}}, 7, 8, {}}

This is a nested list with multiple levels of nesting.

Output:

{1, 2, 3, 4, 5, 6, 7, 8}

Step-by-Step Process:

1. The Flatten function is applied to the input list.
2. It removes the outermost level of nesting, which is the list of lists.
3. The resulting list is {1, 2, {{3, 4}, 5}, {{{}}}, {{{6}}}, 7, 8, {}}.
4. The function continues to flatten the list, removing the next level of nesting.
5. This process repeats until all levels of nesting are removed.
6. The final result is a single list containing all elements from the input list in order: {1, 2, 3, 4, 5, 6, 7, 8}.

Flatten[{{1}, 2, {{3, 4}, 5}, {{{}}}, {{{6}}}, 7, 8, {}}]