Implement this function

Programming with Microsoft Visual Basic 2017
8th Edition
ISBN:9781337102124
Author:Diane Zak
Publisher:Diane Zak
Chapter8: Arrays
Section: Chapter Questions
Problem 4MQ2
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Implement this function
Permute the elements of the array.
Step 1: create a array named result that's n! in size
This will be a two-dimensional array.
<pre>
int[][] foo = new int[6][];
</pre>
Will allocate an array of 6 int arrays.
Step 2: if the size of the input array, arr, is 1
insert it into result at index zero,
then return from the function.
Step B: for each element i of the array arr, create
a smaller array, sm, with that element removed.
Step 4: For each array in the smaller array, append
arr[i], and put the return value in result.
Step 5: return the result.
int[][] permutation(int[] arr);
Transcribed Image Text:Permute the elements of the array. Step 1: create a array named result that's n! in size This will be a two-dimensional array. <pre> int[][] foo = new int[6][]; </pre> Will allocate an array of 6 int arrays. Step 2: if the size of the input array, arr, is 1 insert it into result at index zero, then return from the function. Step B: for each element i of the array arr, create a smaller array, sm, with that element removed. Step 4: For each array in the smaller array, append arr[i], and put the return value in result. Step 5: return the result. int[][] permutation(int[] arr);
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