How do you find the longest word in a string?

How do you find the longest word in a string?

Longest word in String

1. Using for/forEach loop. function longestWord(str){ const words = str. split(‘ ‘); let longWord = “”; words. forEach((word) => { if(word.
2. Using sort. function longestWord(str) { return str. split(‘ ‘) . sort((a, b) => b.
3. Using reduce. function longestWord(str){ return str. split(‘ ‘) .

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.

Which Java function has the longest word Sen?

At first import the util pacakage for creating the object of the scanner class. Now create an object (sc) of Scanner class. Read the sentence using nextLine() method of Scanner class. Now split the sentence into words using split() method and store into a string array.

How do you find the length of each word in a string?

You can use string#split and then use map to get the length of each word.

How do you find the longest word in an array Java?

There is a simple way.

1. You assign a variable for the length of the first array element: elementLength = array[0].length; and a value to keep track of the index.
2. You loop over the array You check every element with this variable, if bigger then re-assign the element value and update the index.
3. End of the loop.

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.

How do you find the longest word in an array in Java?

How do you find the length of a string in Java?

String Class

1. String Length in Java. String length returns the number of characters in a string.
2. Syntax. int length = stringName.length();
3. Notes. Spaces count as characters.
4. Example. String name = “Anthony”; int nameLength = name.length(); System.out.println(“The name ” + name + ” contains ” + nameLength + “letters.”);

How do you find the length of a word in a string 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
7. {
8. ch[i]= string.charAt(i);

How do you find the length of words?

To check word count, simply place your cursor into the text box above and start typing. You’ll see the number of characters and words increase or decrease as you type, delete, and edit them. You can also copy and paste text from another program over into the online editor above.

What is the maximum length of a string in Java?

Therefore, the maximum length of String in Java is 0 to 2147483647. So, we can have a String with the length of 2,147,483,647 characters, theoretically.

How to find the longest word from a string in JavaScript?

Here we are going to find the longest word from the string. For this, we have specified the string which is then splitted into string array using split () method. Then we have created a method compare (String st1,String st2) that will compare the two strings and allow the longest word to display.

How to print the number of characters found in longest word?

Write a program to input a sentence and print the numbers of characters found in the longest word of the given sentence. At first import the util pacakage for creating the object of the scanner class. Now create an object (sc) of Scanner class. Read the sentence using nextLine () method of Scanner class.

How do you find the longest word in a recursive call?

In this case simply return the sentence. In the recursive case we get the first word and the rest as you have done. Call longestWord on the rest of sentence. Then simply return the longest of the first word and whatever was returned by your recursive call. find the longest of