Define a string. (Considering no two words are the second most repeated, there will be always a single word). (Case sensitivity is present, “D” and “d” are not the same.) Outer loop will select a word and Initialize variable count to 1. Given a string made up of ONLY letters and digits, determine which character is repeated the most in the string ('A' is different than 'a'). It can help you in to find most frequent words or count repeated words in a string. 1. A class named Demo contains the function ‘second_repeated’ that creates a hash map and overrides the ‘get’ function that returns the key of a specific value in the hash map. Split a line at a time and store in an array.           } Find the first repeated word in a string in Java. EDIT / Java 8: If you fancy a more functional, Java 8 one-liner solution with lambdas, ... this doesn't return the frequency of each word within each String. WordCounts.java - gist:0db92cab0bef23cff890 Java program to print count of each word in a string and find repeating words : In this tutorial, we will learn how to print the count of each word in a string using Java.                     return (o2.getValue()).compareTo(o1.getValue()); The following Java program prints repeated/duplicated words in a String. Java String Exercises: Find the second most frequent character in a given string Last update on February 26 2020 08:08:09 (UTC/GMT +8 hours) Java String: Exercise-34 with Solution. Find the second most frequent element in array JavaScript, Find the first repeated word in a string in Python using Dictionary, Find Second most frequent character in array - JavaScript.      public static void main(String args[]) Here is a logic for getting top element: Create a class CrunchifyComparable that can store the String value of the word and the number of occurrences it appears. Let us see the basic steps to achieve our objective, Input the string that needs to be processed. Here in this program, a Java class name DuplStr is declared which is having the main() method. Given a sequence of strings, the task is to find out the second most repeated (or frequent) string in the given sequence. How to find most repeated word in a string in c#. Reading from file in Java 1.7 version: In the above example, we counted repeated words from String content; Similarly, we can read file from local drive location and count number of repeated words; While doing so, we need to provide catch block with FileNotFoundException and IOException for exception raised, as we are dealing with files give the second most repeated word. The iterator checks to see the number of times words were repeated and the first word that is Online Java string programs and examples with solutions, explanation and output for computer science and information technology students pursuing BE, BTech, MCA, MTech, MCS, MSc, BCA, BSc. are all same).      public static Map buildWordMap(String fileName) Write a Java program to find the second most frequent character in a given string. The given string is: gibblegabbler The first non repeated character in String is: i Flowchart: Visualize Java code execution (Python Tutor): Java Code Editor: The idea is to use Trie (Prefix Tree) to solve this problem.           Map wordMap = buildWordMap("welcome.txt"); The task is to find the No.                if (entry.getValue() > 1) Pictorial Presentation: Strategy: Try to make do with run-time supplied classes. 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