Determine if the following statement are true or false screen shot shows the text's SortedArrayCollection and ArrayCollection When comparing two objects using the == operator, what is actually compared is the references to the objects. When comparing two objects using the equals method inherited from the Object class, what is actually compared is the references to the objects.
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Determine if the following statement are true or false
screen shot shows the text's SortedArrayCollection and ArrayCollection
When comparing two objects using the == operator, what is actually compared is the references to the objects.
When comparing two objects using the equals method inherited from the Object class, what is actually compared is the references to the objects.
The text's sorted array-based collection implementation stores elements in the lowest possible indices of the array.
The text's array-based collection implementation stores elements in the lowest possible indices of the array.
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- C# Create class IntegerSet. Each IntegerSet object can hold integers in the range 0–100. The set is represented by an array of bools. Array element a[i] is true if integer i is in the set. Array element a[j] is false if integer j is not in the set. The parameterless constructor initializes the array to the “empty set” (i.e., a set whose array representation contains all false values.) • Provide the following methods: a) Method Union creates a third set that’s the set-theoretic union of two existing sets (i.e., an element of the third set’s array is set to true if that element is true in either or both of the existing sets—otherwise, the element of the third set is set to false). b) Method Intersection creates a third set which is the set-theoretic intersection of two existing sets (i.e., an element of the third set’s array is set to false if that element is false in either or both of the existing sets—otherwise, the element of the third set is set to true). c) Method…Create class IntegerSet. Each IntegerSet object can hold integers 0 though n, where n can be different for different sets. The set is represented by an array of booleans. Array element a[i] is true if integer i is in the set. Array element a[j] is false if integer j is not in the set. Provide the following methods. Constructor IntegerSet(int n) creates an object with an array of size n with all cells set to false. Method union(IntegerSet set) creates a set that is the set-theoretic union of two existing sets (i.e., an element of the new set’s array is set to true if that element is true in at least one of the existing sets – otherwise, the new set’s element is set to false). Method intersection(IntegerSet set) creates a set which is the set-theoretic intersection of two existing sets (i.e., an element of the new set’s array is set to false if that element is false in at least one of the existing sets – otherwise, the new set’s element is set to true). Method insertElement(int n)…code: public class PasswordGeneratorAndStorage {/*** Adds an application to the applications ArrayList. If index is -1, add application* to the end of applications. Else is index is within the size of applications, add* application at that index in applications. Otherwise, return. However, if applications * or application is null, return.* * @param applications* @param application* @param index*/public static void addApplication(ArrayList<String> applications, String application, int index) {// TODO: FILL IN BODY}/*** Generates a random password of length passwordLength and adds it to the end of* passwords if index is -1, or adds it to the index of passwords if index is within the* size of passwords (similar to how the addApplication adds an application). To generate* the random password, use rand to generate a random int within the size of characters. You* can then use this int to grab the char at that index in characters and concatenate that* to your String password variable.…
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