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 vote119 views1 answer
How to get single value from input string in java
Java
2 votes56 views1 answer
Factors
Java
19 votes101 views5 answers
String vs stringbuffer
Java
1 vote91 views3 answers
Statusbar text color android
Java
0 vote92 views1 answer
Java Convert a string IPv4 IP address to the equivalent long numeric value.
Java
0 vote92 views1 answer
Register watch service java
Java
0 vote104 views1 answer
Java unused import statement
Java
0 vote103 views1 answer
How to create a udp protocol for transfer a big quantity of files java
Java
1 vote134 views1 answer
Validation dependency in spring boot
Java Spring
1 vote98 views1 answer
Java how to check string is number
Java