Java: Print all subsets of a given Set or Array

Level : Beginner
Mentor: Shailendra Chauhan
Type : GuidedLab
Points : 10
Duration : 00:20:00

Lab Details

Problem Statement:

Given a set of positive integers, find all its subsets.

Input:

Input: array = {1, 2, 3}

Output:

// this space denotes null element. 
1
1 2
1 2 3
1 3
2
2 3
3
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