/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 vote375 views1 answer
Shakescleare merchant of venice
Java
0 vote405 views1 answer
How to change resource color to int color in android
Java
0 vote375 views1 answer
Iterator for array java
Java
0 vote367 views1 answer
Replace substring at index java
Java
0 vote352 views1 answer
Protobuf java gradle mvn
Java
0 vote379 views1 answer
Datentypen Java
Java
3 votes396 views2 answers
Android round double to 2 decimal
Java
2 votes406 views1 answer
Charcodeat java
Java
0 vote348 views1 answer
How do I make my Android app scrollable?
Java
2 votes405 views1 answer
Java.lang.arrayindexoutofboundsexception: index 3 out of bounds for length 3
Java