JAVA STRING TOKENIZER
JAVA STRING TOKENIZER
/*counting word in String using StringTokenizer */
import java.util.*;
public class StringTokenizerx //extends Object implements Enumeration<Object>
{
public static int countWordsUsingStringTokenizer(String sentence)
{
if(sentence==null || sentence.isEmpty())
{
return (0);
}
StringTokenizer tok = new StringTokenizer(sentence);
return (tok.countTokens());
}
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
System.out.print("\nEnter : ");
String input;
input=sc.nextLine();
int len=countWordsUsingStringTokenizer(input);
System.out.println("\nTotal Number of Words Are: "+len);
}
}
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