/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 vote187 views1 answer
Why java don't support multiple inheritance
Java
1 vote198 views1 answer
Android switch on change
Java
0 vote179 views1 answer
Charat(0).touppercase() java
Java
0 vote198 views1 answer
Java swing swap panels
Java
0 vote348 views1 answer
Opacity in android studio
Java
2 votes131 views1 answer
Java observable class
Java
1 vote180 views1 answer
Error inflating class ImageView
Java
0 vote194 views1 answer
Java code to launch shell script with arguments
Java
0 vote238 views2 answers
Find min max and average arraylist
Java
0 vote184 views1 answer
Java access enum per index
Java