## Find second largest number in array in java

In this post, we will see how to find second highest number in array. Problem You need to find second

Read moreIn this post, we will see how to find second highest number in array. Problem You need to find second

Read moreIn this post, we will see how to find missing number from array or series of numbers. Problem You have

Read moreProblem Given the head of linked list, you need to reverse linked list. Solution There are two ways to reverse

Read moreIn this post, we will check how to check if linked list contains loop or not. Problem We are given

Read moreIn this post, we will see how to find nth element from end of the linked list. Algorithm Initialize two

Read moreIn this post, we will how to find middle element of linked list in one scan. For example Middle element

Read moreIn this post, we will see about singly linked list in java. Singly linked list is linked list in which

Read moreIn this post, we will see if two binary trees are mirror of each other. Algorithm Here is simple algorithm

Read moreIn this post, we will see check if binary tree is Binary search tree(BST) in java. Algorithm Here is simple

Read moreIn this post, we will see how to print all root to leaf paths in binary tree in java. Algorithm:

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