Find if sub array with 0 sum exists in an Array thumbnailvideo

2.0 Check if a sub array with 0 sum exists in the given array...

Given an unsorted array of integers, check if a sub array with 0 sum exists in the given array or not. Example - A = [1, 4 , -1, 3, -7,-3, -1,10] Output - Yes Subarrays with 0 sum - [1,-1] , [4,3,-7], [3,-3] , [-3,-7,10]
find pair of elements with given sum exists in the array using hashingvideo

1.3 Find pair of elements with given sum in an array | Hashing Approach

Given an unsorted array of integers, Find pair of elements with given sum in an array using Hashing approach.
Find if sub array with 0 sum exists in an Array sortingvideo

1.2 Find pair of elements with given sum in an array | Sorting Approach

Given an unsorted array of integers, find a pair of elements with given sum in an array using naive approach
find pair of elements with given sum in an array thumbnailvideo

1.1 Find pair of elements with given sum in an array | Naive Approach

Given an unsorted array of integers, find a pair of elements with given sum in an array using naive approach