Count number of words in a String

public static void main (String[] args) {

     System.out.println("Simple Java Word Count Program");

     String str1 = "Today is Holdiay Day";

     String[] wordArray = str1.trim().split("\\s+");
     int wordCount = wordArray.length;

     System.out.println("Word count is = " + wordCount);
}

Source: stackoverflow.com

How to count number of words in a string

 String name = "Carmen is a fantastic play"; //arbitrary sentence
        
        int numWords = (name.split("\\s+")).length; //split string based on whitespace
                                                //split returns array - find legth of array
        
        System.out.println(numWords);

Source: java67.com

Similar codes

0 vote346 views1 answer
Concurrentskiplistset infinite loop in jdk
Java
0 vote360 views2 answers
Required a bean of type 'org.springframework.mail.javamail.JavaMailSender
Java
2 votes348 views1 answer
Groovy ternary operator
Java
0 vote360 views10 answers
Bruh
Java
7 votes383 views3 answers
Reference type vs primitive type
Java
9 votes512 views2 answers
Change spring port
Java Spring
0 vote358 views1 answer
Deps-jar
Java
2 votes335 views1 answer
Java random unique number
Java
0 vote355 views1 answer
Setimageuri crash
Java
1 vote380 views3 answers
Is palindrome java
Java