/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

5 votes172 views1 answer
Java cast bolean to int
Java
0 vote231 views1 answer
Error: Could not find or load main class -Djava.library.path=.home.hdoop.hadoop-3.3.0.lib.native
Java
0 vote172 views1 answer
Javafx change text size
Java
1 vote171 views1 answer
Avl tree java
Java
3 votes239 views1 answer
What is vector in java
Java
20 votes226 views4 answers
Java STRING TO NUMBER
Java
8 votes166 views1 answer
Could not create the Java Virtual Machine.
Java
6 votes171 views3 answers
How to remove a sting character in java
Java
0 vote157 views1 answer
Android get app build name
Java
0 vote253 views1 answer
How to come from 2nd fragment to first fragment android
Java