/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 vote191 views1 answer
How to use base64.getdecoder() android
Java
0 vote198 views2 answers
How to select multiple non-consecutive words on mac
Java
0 vote268 views1 answer
Java stream write to file
Java
4 votes234 views3 answers
Creating a 2d arraylist in java
Java
9 votes193 views3 answers
Read file in java
Java
0 vote201 views1 answer
How to change state of a Switch programmatically andoir dstudio
Java
-1 vote195 views1 answer
Spring security after login redirect
Java Spring
0 vote184 views1 answer
Mergesort java
Java
2 votes296 views3 answers
Java tomorrow date
Java
-1 vote194 views1 answer
Leap year or not program in java using if-else
Java