String Manipulation String Counting Character Intermediate Implement the firstNonRepeatingCharacter method that returns the first character in the text that appears only once. Solved
String Manipulation String Intermediate Implement the method reverseWords that reverses the order of words in a string. Solved
String Manipulation String Intermediate Implement the method longestCommonPrefix that returns the shared starting text of all strings. Solved
String Manipulation Hash Map Intermediate Implement the method isAnagram that takes two strings and returns true if they are anagrams of each other, otherwise returns false. Solved
String Manipulation String Learner Implement the method removeVowels that takes a string as input and returns the string after removing all vowels from it. Solved
String Manipulation Decision Making String Learner Write a function named isPalindrome that determines whether a given string is a palindrome. Solved
String Manipulation String 70% solved Learner Implement the reverseString method, which accepts a string and returns its reverse. Solved