Write a method that takes as input an array of integers and return a list of arrays representing all possible permutations of that array Example: Input: [1, 2, 3, 4] Output: [1, 2, 3, 41, [1, 4, 3, 2], [4, 3, 1, 2], etc.

Write a method that takes as input an array of integers and return a list of arrays representing all possible permutations of that array Example: Input: [1, 2, 3, 4] Output: [1, 2, 3, 41, [1, 4, 3, 2], [4, 3, 1, 2], etc.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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6. Permutations
ALL
Write a method that takes as input an array of integers and return
a list of arrays representing all possible permutations of that array
Example:
Input: [1, 2, 3, 4]
Output: [1, 2, 3, 4], [1, 4, 3, 21, [4, 3, 1, 21, etc.
2.

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