Java Puzzles

This repository contains java solutions to various puzzles separated in different packages. This is a work in progress. Feel free to contribute. (More info here)

The java package structure is as follows:

com.nupurjaiswal

arraystring

1. LargestNumInArray: Find the largest number in a list of integer
2. OneDArray: Prints each sequential element in an array
3. Permutation: Given two string write a method to decide if one string is permutation of the other
4. UniqueString: Implement an algorithm to determine if a string has all unique characters
5. URLify: Write a method to replace all spaces in a string with "%20". You are given the true length of the string

datastructure

1. queue
2. stack
3. linkedlists