/Java/How to count number of words in a string

How to count number of words in a string

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 vote362 views1 answer
@SpringBootApplication
Java Spring
1 vote280 views1 answer
Tuple in java
Java
1 vote288 views1 answer
How to remove components from a JFRame java
Java
5 votes306 views2 answers
Java print type of object
Java
0 vote279 views1 answer
Watch service java
Java
1 vote289 views1 answer
How to find the class of an object java
Java
0 vote267 views1 answer
LocalRegistry java rebind() java8
Java
0 vote274 views1 answer
Gat environment variables java
Java
0 vote290 views1 answer
My canvas java
Java
0 vote274 views1 answer
Convert object address to string in java
Java