Q. Complete the method “changeDateFormat(String paragraph)” which takes a string input containing dates in mm/dd/yyyy format and converts them to “dd/mm/yyyy” format. For example, “My birthday is on 04/25/1980” …
Q. Complete the method “changeDateFormat(String paragraph)” which takes a string input containing dates in mm/dd/yyyy format and converts them to “dd/mm/yyyy” format. For example, “My birthday is on 04/25/1980” …
Q. Complete the method “canAttendAll(Collection seminars)” which takes a collection of seminar objects with start and end timestamps, and the method should determine if there is an overlap in seminars events. …
Q. Complete the method “isValidBST(Node root)” which takes a “Tree node” as an input to evaluate if the input is a valid BST (i.e. Binary Search Tree)?
Q. Complete the “areAnagrams(String a, String b)” method so that it returns if two given input strings are anagram or not?
Q. Complete the method “isPalindrome(String str) ” which takes a “string” as an input to evaluate if the input is a palindrome?
Q. Complete the method ” public DirPath cd(String newPath)” which applies the following rules: / : starting with “/” means root directory, else next directory path. ../ : means go up …
Q. Complete the method “int startIndexOfLongestRun(String input)” that returns the start index of a character that has the longest consecutive count.
Q. Complete the method “int numberOfWays(int n)” where n is the distance to cover and the method should return the number of possible combinations if a frog can jump 1 or …
Q. Complete the method “Set getAllCombinations(String input) ” where input is any string and the method should return all possible combinations of a given string.
Q. Complete the method “Set getAllCombinations(String input) ” where input is any string and the method should return all possible combinations of a given string.