Computer Science please help me answering these questions. Thanks !! Interfaces

Question

Computer Science please help me answering these questions. Thanks !!

Interfaces andInheritance 2. (8 points) Given the following Java code fragment List targetList-new ArrayListO; List other -new ArrayList (); List scores new LinkedList LinkedList namesnew LinkedList); ArrayList exile; State if each of the following lines of code compile without syntax error. Circle the appropriate answer (a) exile : scores; A. Yes B. No (b) exile List(); new A. Yes B. No (c) target1st = other; A. Yes B. No (d) targetList -scores; A. Yes B. No (e) (f) scores (g) scores new ArrayList; (h) exile = target1st; List(); other A. Yes B. No new exile; A. Yes B. No A. Yes B. No A. Yes B. No 3. (4 points) Identify any four methods every class in Java inherits from the Object super-class.

Explanation / Answer

Answer A;
Yes, it will worl
Answer B:
No, it will give error,we cant create object for List
Answer C:
No, Type missmatch error
Answer D:
Yes, it will work both same type
Answer E:
No, it will give error,we cant create object for List
Answer F:
Yes, it will work
Answer G:
Yes it will work
Answer F:
it will work, as both are same types

Answer 3:
equals()
hashCode()
toString()
wait()

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