/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

0 vote167 views1 answer
Matrix multiplication javascrpt
Java
1 vote170 views1 answer
How to maximize a web page
Java
0 vote175 views1 answer
What is datasnapshot.getkey() in android studio
Java
0 vote167 views2 answers
Print line number java
Java
1 vote161 views1 answer
Color class android
Java
0 vote209 views1 answer
Sethomebutton listener android
Java
0 vote183 views1 answer
Java 8 Functional Interfaces
Java
1 vote189 views1 answer
How to create object of non static inner class
Java
10 votes171 views2 answers
Change the default port in spring boot codegrepper
Java
0 vote170 views1 answer
How to create java jframe in eclipse
Java