Showing posts with label Word Count in the Sentence in Java. Show all posts
Showing posts with label Word Count in the Sentence in Java. Show all posts

Friday, January 10, 2020

Word Count in the Sentence in Java

I wrote this program to ask the user to give a sentence and then the program will count the number of words in the given string using Java programming language.

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Sample Program Output


Program Listing

WordCount.java


import java.util.Scanner;

public class WordCount {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
String text;
int countWords=0;
Scanner Input = new Scanner(System.in);
System.out.println("\n");
System.out.print("\tWord Count in the Sentence in Java");
System.out.println("\n");
System.out.print("\tGive a Sentence : ");
text = Input.nextLine();
for (int a=0; a<text.length()-1; a++) {
if (text.charAt(a)== ' ' && text.charAt(a+1) != ' '){
countWords++;
}
}
System.out.println("\n");
System.out.print("\tTotal number of words is " + (countWords+1) +".");
System.out.println("\n");
System.out.print("\tEnd of Program");
System.out.println("\n");

}


}