Exercise 4        Name __________________        Score __/9

1. (9) What is the following?

   1. String name = "Fred";               
      boolean finished = name.equals("FRED");    ____false ________
       
   2. String name = "Fred"; 
      String input = " Fred ";             
      boolean finished = input.equals(name);        ____false________
       
   3. String name = "Fred"; 
      String input = " Fred ".trim();             
      boolean finished = input.equals(name);        ____true__________
       
   4. String input = "Fred"; 
      boolean finished = input.startsWith("Fr");     ____true_________
       
   5. String name = "fred"; 
      String input = " Fred ".trim().toLowerCase();             
      boolean finished = input.equals(name);        ____true_______
       
   6. String name = "fred"; 
      String input = " Fred ".trim().toLowerCase();             
      boolean finished = input == name;              ___false______
       
   7. String name = "fred"; 
      String input = name;             
      boolean finished = input == name;              ____true______
       
   8. TicketMachine t0 = new TicketMachine(33);
      TicketMachine t1 = new TicketMachine(33);
      boolean same = t0 == t1;                          ___false______
       
   9. TicketMachine t0 = new TicketMachine(33);
      TicketMachine t1 = t0;
      boolean same = t0 == t1;                          _____true      __