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

1 vote308 views1 answer
Jersey test dependency
Java
0 vote322 views1 answer
Configuration reader java
Java
1 vote362 views1 answer
How to chage font progrmatically
Java
3 votes318 views1 answer
Check if object in array java
Java
0 vote341 views1 answer
ChangeElementsOfHashMap
Java
8 votes335 views10 answers
Print
Java
0 vote307 views1 answer
Spring cli version
Java
0 vote307 views1 answer
Convert int to double with 2 decimal places java
Java
24 votes323 views6 answers
Java string to int
Java
0 vote344 views1 answer
MOST COMPLEX NAME OF CONSUMER
Java