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Public Static List Shuffle List T Returns New List Characters Formed Shuffling Characters Q43820788

public static List<Character> shuffle(List<Character> t) Returns a new list of characters formed by shuffling the characters of the given list. It is a precondition that the given list t contains at least two elements, and that the number of elements is an even number. The list is not modified by this method. To shuffle the characters in t, imagine splitting the list t in half so that the first (n / 2) characters oft are in one sublist, and the remaining (n) 2) characters oft are in the second sublist. The new returned list is formed by adding the first character of the first sublist to the new list, then adding the first character of the second sublist, then adding the second character of the first sublist, then adding the second character of the second sublist, and so on, until all of the characters in the two sublists are added to the new list. For example, ift was the list: [‘a’, ‘b’, ‘c’: ‘d’, ‘e’, ‘f’] then splitting t into two sublists yields: [‘a’, ‘b’, ‘c’] and [‘d’, ‘e’, ‘f’] Take the first two characters of each sublist and add them to the new list: [‘a’, ‘d’] Then take the next two characters of each sublist and add them to the new list: [‘a’, ‘d’, ‘b’, ‘e’] Then take the next two characters of each sublist and add them to the new list: [‘a’, ‘d’, ‘b’, ‘e’, ‘c’, ‘f’] Parameters: t – a non-null list of characters Returns: a new list equal to the shuffle of the characters in t Precondition: t is not null, t.size() is greater than or equal to 2, t.size() is an even number public static void toRadians (List<Double> t) [Question 10b] Replaces the elements of a list of angles in degrees with the equivalent angles in radians. The size of the list remains unchanged. Parameters: t – a list of angles in degrees public static void sort2(List<Integer> t) [Question 10a] Sorts a list of two integers so that the elements are in ascending order. The size of the list remains unchanged. Parameters: t – a list Throws: IllegalArgumentException – if the size of list is not equal to 2 Show transcribed image text public static List shuffle(List t) Returns a new list of characters formed by shuffling the characters of the given list. It is a precondition that the given list t contains at least two elements, and that the number of elements is an even number. The list is not modified by this method. To shuffle the characters in t, imagine splitting the list t in half so that the first (n / 2) characters oft are in one sublist, and the remaining (n) 2) characters oft are in the second sublist. The new returned list is formed by adding the first character of the first sublist to the new list, then adding the first character of the second sublist, then adding the second character of the first sublist, then adding the second character of the second sublist, and so on, until all of the characters in the two sublists are added to the new list. For example, ift was the list: [‘a’, ‘b’, ‘c’: ‘d’, ‘e’, ‘f’] then splitting t into two sublists yields: [‘a’, ‘b’, ‘c’] and [‘d’, ‘e’, ‘f’] Take the first two characters of each sublist and add them to the new list: [‘a’, ‘d’] Then take the next two characters of each sublist and add them to the new list: [‘a’, ‘d’, ‘b’, ‘e’] Then take the next two characters of each sublist and add them to the new list: [‘a’, ‘d’, ‘b’, ‘e’, ‘c’, ‘f’] Parameters: t – a non-null list of characters Returns: a new list equal to the shuffle of the characters in t Precondition: t is not null, t.size() is greater than or equal to 2, t.size() is an even number
public static void toRadians (List t) [Question 10b] Replaces the elements of a list of angles in degrees with the equivalent angles in radians. The size of the list remains unchanged. Parameters: t – a list of angles in degrees
public static void sort2(List t) [Question 10a] Sorts a list of two integers so that the elements are in ascending order. The size of the list remains unchanged. Parameters: t – a list Throws: IllegalArgumentException – if the size of list is not equal to 2

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