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import java.io.StreamTokenizer;
import java.io.StringReader;
public class Main {
public static void main(String[] args) throws Exception{
StringReader reader = new StringReader("this is a test");
int wordCount = 0;
StreamTokenizer streamTokenizer = new StreamTokenizer(reader);
while (streamTokenizer.nextToken() != StreamTokenizer.TT_EOF) {
if (streamTokenizer.ttype == StreamTokenizer.TT_WORD)
wordCount++;
}
System.out.println("Number of words in file: " + wordCount);
}
}
//Number of words in file: 4
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