How do you find the longest word in a sentence in Java?

How do you find the largest word in a sentence in Java?

One of the approach to find smallest and largest word is to split string into words then, compare length of each word with variables small and large. If length of a word is less than length of small then, store that word in small. If length of a word is greater than length of large then, store that word in large.

How do you find the largest word in a string?


  1. Define a string.
  2. Convert the string to lowercase to make it case-insensitive.
  3. Add an extra space at the end.
  4. Now, iterate through the string till space is found and add those character into variable word. …
  5. Initialize variable small and large with first word of array.

How do you find the length of a word in a sentence?

push(words[i]) to len. push(words[i]. length) . You can use string#split and then use map to get the length of each word.

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How do you find out how many words are in a sentence in Java?

Write a Java program to count the number of words in a string?

  1. public class WordCount {
  2. static int wordcount(String string)
  3. {
  4. int count=0;
  5. char ch[]= new char[string.length()];
  6. for(int i=0;i<string.length();i++)
  7. {
  8. ch[i]= string.charAt(i);

What is the longest French word in the world?

Long words

Word Letters Translation
hippopotomonstrosesquippedaliophobie 36 hippopotomonstrosesquipedaliophobia
dichlorodiphényltrichloroéthane 30 dichlorodiphenyltrichloroethane
hexakosioihexekontahexaphobie 29 hexakosioihexekontahexaphobia
intergouvernementalisation 26 intergovernmentalisation

How can you reverse a string?


  1. public class Reverse.
  2. {
  3. public static void main(String[] args) {
  4. String string = “Dream big”;
  5. //Stores the reverse of given string.
  6. String reversedStr = “”;
  7. //Iterate through the string from last and add each character to variable reversedStr.
  8. for(int i = string.length()-1; i >= 0; i–){

How do you find the longest word in a string python?

Iterate over the characters of the string. Check if the current character encountered is a space or end of the string is reached. If the current character is found to be so, update the maximum length of a word obtained. Finally, print the longest word obtained using substr() method.

What is Len Python?

The len() Python method returns the length of a list, string, dictionary, or any other iterable data format in Python. … The Python len() method is a built-in function that can be used to calculate the length of any iterable object.

How do I print a word length in Python?

Approach: Split the string using split() function. Iterate in the words of a string using for loop. Calculate the length of the word using len() function. If the length is even, then print the word.

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How do you do a word count in Python?

Use str. split() to count the number of words in a string

  1. a_string = “one two three”
  2. word_list = a_string. split() Split `a_string` by whitespace.
  3. number_of_words = len(word_list)
  4. print(number_of_words)

What does \ s+ mean in Java?

Therefore, the regular expression s matches a single whitespace character, while s+ will match one or more whitespace characters.

Why are strings immutable in Java?

String is Immutable in Java because String objects are cached in String pool. Since cached String literals are shared between multiple clients there is always a risk, where one client’s action would affect all another client. You are right. String in java uses concept of String Pool literal.

How do I find a word in a string in Java?

JAVA Program

  1. public class SearchStringEmp {
  2. public static void main(String[] args) {
  3. String strOrig = “Hello readers”;
  4. int intIndex = strOrig. indexOf(“Hello”);
  5. if(intIndex == – 1) {
  6. System. out. println(“Hello not found”);
  7. } else {
  8. System. out. println(“Found Hello at index “+ intIndex);