anupkuma/Practice
puzzles
Discovered public repositories for anupkuma in the GitHub catalog.
puzzles
Remove duplicates from an unsorted linked list.
Program to check if two strings are rotations of each other
Program to create a two dimensional matrix.
Write a method to replace all spaces in a string with ‘%20’.
Write a method to decide if two strings are anagrams or not.
Design an algorithm and write code to remove the duplicate characters in a string without using any additional buffer. NOTE: One or two additional variables are fine. An extra copy of the array is not.
Program to reverse a String.
Program to determine if String has all unique characters.