Q1.Given a string, find the next smallest palindrome You are given a number 'N' in the form of a string 'S', your task is to find the smallest ... read more
Q2.Reverse the String You are given a string 'STR'. The string contains [a-z] [A-Z] [0-9] [special characters]. You have to find the reverse of... read more
Q3.Check Permutation You have been given two strings 'STR1' and 'STR2'. You have to check whether the two strings are anagram to each other or ... read more