Challenges and Data Structures

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Challenge 1- A: Array Reversal

Challenge 1- B: Most Frequent Number

challenge 2- Minimum Value

challenge 3- Reverse Characters

challenge 4- Remove Middle Value

Challenge 05 : Linked List Implementation

Challenge 05 - Part 1: add() Function whiteboard image

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Challenge 05 - Part 2: remove() Function whiteboard image

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Challenge 05 - Part 3: printList() Function whiteboard image

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Challenge 05 - Part 4: includes() Function whiteboard image

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Challenge 05 - Part 5: insertAt() Function whiteboard image

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Challenge 06 - reverseLinkedList(linkedList) Function whiteboard image

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Challenge 07 - mergeSortedLists(list1, list2) Function whiteboard image

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Challenge 08 - rotateLeft(head, k) Function whiteboard image

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Challenge 09 - Stack and Queue implementation

part1 - Stack implementation

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Part2 - Queue implementation

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Challenge 10 - Delete Middle Element of a Stack

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Challenge 11 - Minimum Value in a Stack

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Challenge 12- Binary Tree and Binary Search Tree implementation

Part1 - Binary Tree implementation

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Part2 - Binary Search Tree implementation

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Challenge 13 - Binary Tree - Second Maximum Value

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Challenge 14 - Binary Tree - Sum of Leaf Nodes

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Console Output Images

Console Output for implementation part (Challenge 5 )

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Console Output for reverse part (Challenge 6 )

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Console Output for merge Sorted lists part (Challenge 7 )

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Console Output for rotate left part (Challenge 8 )

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Console Output for Stack And Queue implementation (Challenge 9)

Console Output for Stack implementation part

Console Output for Queue implementation part

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Console Output for Delete Middle Element of a Stack (Challenge 10)

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Console Output for Minimum value in a Stack (Challenge 11)

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Console Output for Binary Tree implementation part (challenge 12)

Console Output for Binary Search Tree implementation part (challenge 12)

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Console Output for Binary Tree - Second Maximum Value (challenge 13)

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Console Output for Binary Tree - Sum of Leaf Nodes (challenge 14)