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import java.io.*;public class ReadString {   public static void main (String[] args) {      System.out.print("write  foo, bar, baz, quz or quuz only. ");      BufferedReader br = new BufferedReader(new InputStreamReader(System.in));      String foofoo = null;      try {         foofoo = br.readLine();         String barbar = "fail  ";         if (foofoo == "foo" || foofoo == "bar" || foofoo == "baz" || foofoo == "quz" || foofoo == "quuz")         {			 barbar = foofoo + " ";		}		for (int i = 0;i < 101;i++){System.out.printf(barbar);}      } catch (IOException ioe) {         System.out.println("IO error trying to read your name!");         System.exit(1);      }   }}