Linked List: Perform below delete operations from single linked list.
1. Delete all the occurrence of a given key 2. Delete all the nodes that is greater than the given key 1. Delete all the occurrence of a…
Linked List: Perform below delete operations from single linked list.
1. Delete a node at a given position 2. Delete whole single linked list recursively. 1. Delete a node at a given position If the head node is…
Linked List: Perform below operations on Circular Singly Linked List:
1. Convert Singly Linked List to circular linked list 2. Check the number of nodes in Circular Linked List 3. Check if the given list is a…
Linked List: Perform bubble sort on singly linked list
To perform bubble sort, we follow below steps: Step 1: Check if data on the 2 adjacent nodes are in ascending order or not. If not, swap the…
Linked List: Perform binary search on a singly linked list
Below are the steps to perform binary search: Note: Binary search is possible if the list is sorted ascending order. Step 1: Head node and the…
Bitwise Operators: Bitwise Operations Tricks
1. To check if the number is even or odd num & 1 2. To clear the lowest set bit of x num & (num - 1) 3. Divide by 2 num >> 1 4.…
Bitwise Operators: Given a number, check if it is divisible by 8
Problem Statement: You are given a number, you need to check if the number is divisible by 8 using bitwise operators. Example: Input : 16…
Bitwise Operators: Bitwise AND of all even number from 1 to N
Problem Statement: You are given a number N, you need to perform bitwise AND on all the even numbers. Example: Input: 2 Output: 2 Solution 1:…
Bitwise Operators: Given a number, check if it has 2 adjacent set bits
Example: Input N = 5 Output No Solution : Solution is very simple. Traverse all bits. For every set bits, check if next bit is also set.…
Bitwise Operators: Given a number, check if the number has same set and unset bits.
Problem Statement: Given a number N, you need to check if the count of set and unset bits are same. Example: Input: 12 Output: Yes 1100 in…