What is the value of the following expressions (or ERROR)? 1. __________ s.length() 2. __________ t.length() 3. __________ 1 + a 4. __________ a.toUpperCase() 5. __________ "Tomorrow".indexOf("r") 6. __________ "Tomorrow".lastIndexOf('o') 7. __________ "Tomorrow".substring(2,4) 8. __________ (a.length() + a).startsWith("a") 9. __________ s = = a 10. __________ a.substring(1,3).equals("bc")

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