please answer part b

PART B: 4. Which methods from the code are overriding? Explain why (10 polis 5._Which method from the code uses polymorphism Explicit why (10 points) nent 2 public class to private string name private int Oty! by the stude.. public Item(String name in tyy this.name this.ty - Oy 1 e or False (15 - I handwritte.. // 1. Complete the code for the method equal public boolean equal tohject other wers here public clashop private int ID private fton teman29 patinic Shop this.ID - ID: 1 1/2 complete the one for the chiede pable in Balance 1) colate this for the othed die boonste it Points! PART A: You are given the incomplete Java codes for the classes Item and Shop. Read the codes you are given carefully, and then answer the following questions: 1. In the class Item, write the method equals: the method takes as input an Object other, if the other object is an Item and the name of the other is equal to the name of the calling object, the method return tme. Otherwise, the method retums false // Write your code in the class 2. In the class Shop, write the method Has Item: the method takes as input an Item itm. It returns-1 if the given Ilean (itm) is not found in the army (items). It returns the index of its position if it is found in the array, // Write your code in the class 3. In the class Shop, write the method additem: the method takes as input an Item itm. If the item is not in the array items, it adds the Item to the array items and returns true. Otherwise, if retums false. / Write your code in the class PART B: 4. Which methods from the codo ne overriding explain why, co polets) S_Which method from the code uses polytroplus Expliwy 10 pointo nent 2 public class to private string name private int Oty! by the stude.. public Item(String name in tyy this.name this.ty - Oy 1 e or False (15 - I handwritte.. // 1. Complete the code for the method equal public boolean equal tohject other wers here public clashop private int ID private fton teman29 patinic Shop this.ID - ID: 1 1/2 complete the one for the chiede pable in Balance 1) colate this for the othed die boonste it