//listing 8

// Use find() to find multiple subsequences.

import java.util.regex.*;

class RegExpr3 {

public static void main(String args[]) {

Pattern pat = Pattern.compile("test");

Matcher mat = pat.matcher("test 1 2 3 test");

while(mat.find()) {

System.out.println("test found at index " + mat.start());

}

}

}