Q25. StringTokenizer tokenizer = new StringTokenizer(keyboard.readLine()); int limit = Integer.parseInt(tokenizer.nextToken()); int counter = 0; while(counter < limit){ entry = Integer.parseInt(tokenizer.nextToken()); triple = entry *3; System.out.println(triple); counter++; } The above code is an example of a(n) ____ while loop. a. flag-controlled b. counter-controlled c. EOF-controlled d. sentinel-controlled

Q28. The value returned by a value-returning method can be saved for further calculation in the program. a. true b. false

Q33. How many constructors can a class have? a. 0 b. 1 c. 2 d. Any number