How many elements are there in the set {{5, 9}, {1, 2, 3}, {3, 4, 5, 6, ...}, 1, 0}? 04 5 6 7 8 infinitely many

Q: Given that: U={1, 2, 3,..,20} A= {x: x is odd} B = {1,3,4,7,12,15,18} C = {x: x is the multiple of…

A: I ) We have     U = { 1 , 2 , 3 , ........, 20 }   A = { X : X is odd } =  { 1 , 3 , 5 , 7 , 9 , 11…

Q: Write a code that can create a [n×m] dimensional matrix. Take the values of all the elements from…

A: "Since you have not mention any programming language, so we will write our program in C language."…

Q: What is the powerset of set {2,3,4}?

A: {}, {2}, {3}, {2, 3}, {4}, {2, 4}, {3, 4}, {2, 3, 4}

Q: Task 04: A permutation of a set of distinct objects is an ordered arrangement of these objects. An…

A: Note - No programming language is mentioned So Java is used to write programs for the given problem.…

Q: Let A={1,2,3,4}, B={3,4,5,6}, and C-{6}.Find (A\B)ᑎ(A\C).Write your answer using set notation, i.e.…

A: In set notation, collection of elements are represented inside the braces{}. given A={1,2,3,4},…

Q: Identify the valid set that can be constructed from a collection of numbers 10, 11, 20, 22, 33, 39,…

A: The answer is given below:-

Q: x=[-10:-1:-15:-2,3]; How many elements are generated in x 1. 12 2. 5  3.10 4.8 5. No element;…

A: x=[-10:-1:-15:-2,3] prints all numbers between -10 to -2 when -2 is printed it prints 3 as next…

Q: 4) Is E C F true? O Yes, it is true. O No, it is false. O Neither, it is undefined. 5) Is {E} C F…

A:

Q: 4) In lectures, we saw two versions of a left-associative fold, foldl which is lazy in its…

A: Difference between foldl and foldl' foldl always has to examine the whole list, there is no reason…

Q: Given a grid of numbers, return a grid of the Spotlight Sum of each number. The spotlight sum can be…

A: In this problem we need to design the js program  logic  -  for (let k = i-1; k <= i+1; k++)…

Q: Write a program that will take this dictionary: gradePoints = {"A":4,"B":3,"C":2,"D":1,"F":0} and…

A: The average of the academic is determined by dividing the total amount of quality points earned for…

Q: Write a code in “C” that can create a [n×m] dimensional matrix. Take the values of all the elements…

A: Include the necessary header. Declare the variables in type of integer. Prompt and get number of…

Q: What is the difference of these sets, i.e., {1,3,4} - {2,3,5}?

A: let wo sets are X and Y . The difference of two set X - Y  is the set of all the elements of set X…

Q: the elements of the following sets {x: x is a real number such that x2 1} {-1; 1} a

A: Answer: a) {-1;1}

Q: Using Java write a method, reverse(), that reverses the order of elements in a  DLList

A: I have provided  JAVA  CODE  along  with CODE  SCREENSHOT  and  OUTPUT  SCREENSHOT-------------

Q: The implementations of the methods addAll, removeAll, retainAll, toArray ( ), and toArray (T[]) are…

A: MyList.java (modified) import java.util.Collection; public interface MyList<E> extends…

Q: How many strings of letters from the set {A, B} have length 11 and have exactly 4 A's (repeated…

A: The Answer is given in step-2.

Q: Consider a trie implementing a set contain final • finals • finale fin fun finally full

A: finalfinalsfinale finfunfinallyfullBelow the python program which is show the TrieNodes are needed…

Q: Given a array of integer and you have to count the absolute unique element from that. In java. Array…

A: Required:-   Given an array of integers and you have to count the absolute unique element from that.…

Q: A = {1, 2, 3, 4, 5, 6, 7, 8} Select the sets that form a partition of A. ☐ {4,6,7} ☐ {4} {2, 4, 6,…

A: A partition of a set is a collection of disjoint subsets whose union is the original set. In other…

Q: The union of any set with the empty set is always the set itself. Select one: True False

A: Answer:True

Q: Array exercise in html with javascript ● Make a program that asks the user for 3 names. Save each…

A: We will build an program that interacts with the user to collect three names in this HTML and…

Q: A = [[12,17,49,61],[38,18,82,77], [83,53,12,10],[8,1,8,7],[3,8,2,7],…

A: We need to find the elements of column 3 of the given matrix.

Q: The ADT Set stores elements in any order without duplications. It has the following two methods:…

A: Answer in step 2

Q: a multiset is a collection of objects, just like a set, but can contain an object more than once (…

A: Given: a multiset is a collection of objects, just like a set, but can contain an object more than…

Q: Set {1, 2, 3, 4} total has 8 subsets

A: In Step 2, I have  provided  answer  with  brief  explanation------------------

Q: Given 1st = [30, 1, 12, 14, 10, 0], how many elements are in 1st? What is the index of the first…

A: Python Lists: Multiple elements can be kept in a single variable by using lists. One of the four…

Q: How many elements does each of these sets have where a and b are distinct elements? a. ? ({?, ?,{?,…

A: Definition

Q: Create a copy of S, say P. Subtract -5 from all the middle column elements of P. Insert a new row of…

A: According to the information given:- We have to follow the instruction mention to satisfy the copy…

Q: Display all the members of 2(1,2,3} in {….}-notation.

A: Solution:

Q: An Iterator has the following disadvantage: all choices are correct. It has methods only to remove…

A: Iterators are usually used to run through a collection

Q: The set G has 5 elements; thus |G| = 5. What is 1B(G)| ?

A: According to the theorem :  For finite sets G,  the power set of G has  | P(G) |  =  2 |G|…

Q: Assume that the set s contains the number 3. Write the sequence of sets resulting from the following…

A: Introduction:- Set contains 3 elements in it. add() method is used to add a new item  remove()…

Q: You will be given a collection of five cards (representing a player's hand in poker). If your hand…

A: Start declare a function highestPair() with array as a parameter initialize a dictionary with all…

Q: In Python, given the following tuple, tu1 = (9, 3, 0, -4, 8, 7, 10, -1, 5), create your own count…

A: def count(values : tuple,target : any) -> int:     count = 0 # count the number of target     for…

Q: True or False: If N represents the number of elements in the collection, then the contains() method…

A: Given: True or False: If N represents the number of elements in the collection, then the contains()…

Q: You will be given a collection of five cards (representing a player's hand in poker). If your hand…

A: const highestPair = arr => { const result = arr.filter(el => arr.indexOf(el) !==…

Q: Removes the element with key k if it exists. The position of current is // unspecified after calling…

A: Answer: I have completed your code in java

Q: The ADT Set can store a collection of elements in any order but without duplications. For example:…

A: I give the set method and code in Python as you have not mentioned any specific language  along with…

Q: Python If you have two sets like this, s1 = {1,2,3,4,5,6,7,8,9}, s2 = {1,5,7,9}. How would you find…

A: Question. If you have two sets like this, s1 = {1,2,3,4,5,6,7,8,9}, s2 = {1,5,7,9}. How would you…