How to resolve the algorithm Flatten a list step by step in the Euphoria programming language

Published on 12 May 2024 09:40 PM
#Euphoria

How to resolve the algorithm Flatten a list step by step in the Euphoria programming language

Table of Contents

Problem Statement

Write a function to flatten the nesting in an arbitrary list of values. Your program should work on the equivalent of this list: Where the correct result would be the list:

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Flatten a list step by step in the Euphoria programming language

Source code in the euphoria programming language

sequence a = {{1}, 2, {{3, 4}, 5}, {{{}}}, {{{6}}}, 7, 8, {}}

function flatten( object s )
	sequence res = {}
	if sequence( s ) then
		for i = 1 to length( s ) do
			sequence c = flatten( s[ i ] )
			if length( c ) > 0 then
				res &= c 
			end if
		end for
	else
		if length( s ) > 0 then 
			res = { s }  
		end if
	end if
	return res
end function

? a
? flatten(a)

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