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Name: ID: (g). [5 Points] Implement the Calculator method clone(). (h). [5 Points] Implement the Calculator method for equals (object v ). (i). [5 Points] Implement the Calculator method for toString(). Question 9. [10 Points] Consider the following method: a) [5 Pointe] What is the contents of the array a after the following code is exeeuted? String [] a = \{"hvat?", "hwat?", "okay 4 " }; mystery (a); b) [5 Points] The method call copies a to the parameter arr. The method then modifies the contents of arr, which again is a copy of a. After the method finishes, the contents of a is also changed. Why