## Python Program for Tower of Hanoi

Tower of Hanoi is a mathematical puzzle where we have three rods and n disks. The objective of the puzzle is to move the entire… Read More »

## Java Program for Tower of Hanoi

Tower of Hanoi is a mathematical puzzle where we have three rods and n disks. The objective of the puzzle is to move the entire… Read More »

## C Program for Tower of Hanoi

Tower of Hanoi is a mathematical puzzle where we have three rods and n disks. The objective of the puzzle is to move the entire… Read More »

## Program for Tower of Hanoi

Tower of Hanoi is a mathematical puzzle where we have three rods and n disks. The objective of the puzzle is to move the entire… Read More »

## Program to multiply two matrices

Given two matrices, the task to multiply them. Matrices can either be square or rectangular. Examples: Input : mat1[][] = {{1, 2}, {3, 4}} mat2[][]… Read More »

## How to turn off a particular bit in a number?

Given a number n and a value k, turn off the k’th bit in n. Please note that k = 1 means the rightmost bit.… Read More »

## Python Program to find largest element in an array

Given an array, find the largest element in it. Input : arr[] = {10, 20, 4} Output : 20 Input : arr[] = {20, 10,… Read More »

## Java Program to find largest element in an array

Given an array, find the largest element in it. Input : arr[] = {10, 20, 4} Output : 20 Input : arr[] = {20, 10,… Read More »

## C Program to find largest element in an array

Given an array, find the largest element in it. Input : arr[] = {10, 20, 4} Output : 20 Input : arr[] = {20, 10,… Read More »

## Program to find largest element in an array

Given an array, find the largest element in it. Example: Input : arr[] = {10, 20, 4} Output : 20 Input : arr[] = {20,… Read More »

## C Program to Sort an array of names or strings

Given an array of strings in which all characters are of the same case, write a C function to sort them alphabetically. The idea is… Read More »

## Top College: No, Top Talent: Yes ; Anudeep cracks Google

Anudeep Nekkanti embodies the old adage – there is no substitute for talent. The 21-year-old coder from Samalkot (a small town near Vishkhapatnam) has landed… Read More »

## Amazon Interview | Set 86

This is an account of my recent interview experience with Amazon. My process started off at one their hiring drives. It was a tiresome process… Read More »

## Amazon Interview | Set 85

1st Telephonic round After few project and introduction related question. Write a program to find an element in sorted and rotated array. Write a program… Read More »

## How to write a running C code without main()?

Write a C language code that prints GeeksforGeeks without any main function. Logically it’s seems impossible to write a C program without using a main()… Read More »