1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dalvyx [7]
3 years ago
14

This question is related to linked-list representation of disjoint sets. Consider two sets Sx and Sy that have 3 and 5 elements,

respectively. A union (UNION(x,y)) of the sets Sx and Sy represented by x and y, respectively will perform _________________ update(s) of the attribute .next.
Computers and Technology
1 answer:
sattari [20]3 years ago
8 0

Answer:

A union (UNION(x,y)) of the sets Sx and Sy represented by x and y, respectively will perform ________4_________ update(s) of the attribute.

Explanation:

The UNION (x, y) disjoint-set data structure unites the dynamic sets that contain x and y, say Sx and Sy, into a new set.  It is called the union of the two sets. Before the union operation, the two sets are disjoint.  After the union operation, the representative of the resulting set is some member of Sx and Sy or either Sx or Sy. The sets Sx and Sy are then destroyed to remove them from the union collection S.  So, four operations are required.

You might be interested in
Which of the following is the term for a device (usually external to a computer) that is plugged into a computer's communication
Serjik [45]

A device, usually external to a computer that is plugged into a computer's communication port or is connected wirelessly. Common peripherals are keyboards, mice, monitors, speakers, and printers

4 0
3 years ago
Problem 1 (Authentication): Consider the following authentication protocol, which uses a classical cryptosystem. Alice generates
Elis [28]

Answer:

Check the explanation

Explanation:

Yes, going by the question above, the protocol validates Bob to Alice for the reason that the key is only shared between Bob and Alice as well as the number which is being sent randomly. Therefore the invader won’t be able to predict and response to that number. Because of the authentication protocol, that makes use of a classical cryptosystem thereby resulting into the possibility of an argument such that key finding is attainable via invader.

5 0
3 years ago
Create a lottery game application. Generate three random numbers (see Appendix D for help in doing so), each between 0 and 9. Al
Pachacha [2.7K]

The question is not complete! Here is the complete question and its answer!

Create a lottery game application. Generate three random numbers (see Appendix D for help in doing so), each between 0 and 9. Allow the user to guess three numbers. Compare each of the user’s guesses to the three random numbers and display a message that includes the user’s guess, the randomly determined three-digit number, and the amount of money the user has won as follows:

no matches: 0

any one matching: 10$  

two matching: 1000$  

three matching: 100000$  

Code with Explanation:

#include <iostream>

using namespace std;

int main()

{

int matches=0;

int guess_1, guess_2, guess_3;

int num_1, num_2, num_3;

// get 3 digits from the user

cout<<"Enter first guess digit 0 to 9"<<endl;

cin>>guess_1;

cout<<"Enter second guess digit 0 to 9"<<endl;

cin>>guess_2;

cout<<"Enter third guess digit 0 to 9"<<endl;

cin>>guess_3;

// every time program runs srand() generates new random numbers and rand()%10 makes sure that number is single digit 0 to 9

srand(time(NULL));

num_1=rand()%10;

cout<<"First lottery digit: "<<num_1<<endl;

num_2=rand()%10;

cout<<"Second lottery digit: "<<num_2<<endl;

num_3=rand()%10;

cout<<"Third lottery digit: "<<num_3<<endl;

// store random generated numbers and guess numbers in arrays to compare them

int num[3]= {num_1,num_2,num_3};

int guess[3]={guess_1,guess_2,guess_3};

// compare the arrays to find out how many are matching

   for(int i=0; i<3; i++)

   {

 for(int j=0; j<3; j++)

 {

  if(num[i]==guess[j])

  {    

   matches = matches + 1;

  }

 }

}

cout << "Total Matches are: " <<matches << endl;

// display reward according to the number of matches

if (matches==0)

cout<<"you won: $0"<<endl;

if (matches==1)

cout<<"you won: $10"<<endl;

if (matches==2)

cout<<"you won: $1000"<<endl;

if (matches==3)

cout<<"you won: $100000"<<endl;

return 0;

}

Output:

Enter first guess digit 0 to 9

7

Enter second guess digit 0 to 9

1

Enter third guess digit 0 to 9

5

First lottery digit: 3

Second lottery digit: 7

Third lottery digit: 2

Total Matches are: 1

You won: $10

Enter first guess digit 0 to 9

7

Enter second guess digit 0 to 9

3

Enter third guess digit 0 to 9

4

First lottery digit: 5

Second lottery digit: 4

Third lottery digit: 7

Total Matches are: 2

You won: $1000

5 0
3 years ago
HAve a good week lads, good luck on work :D
Leno4ka [110]

Answer:

v; its alright.

Explanation: none v;

8 0
3 years ago
Read 2 more answers
Who was the first person in 1983 to offer a definition of the term computer virus
Simora [160]

Answer:

Fred Cohen

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Let's say you're creating a search stream in your hootsuite dashboard, to find mentions of the phrase vacation holiday getaway.
    15·1 answer
  • You want to implement a mechanism that automates ip configuration, including ip address, subnet mask, default gateway, and dns i
    14·1 answer
  • In Windows, which menu allows you to view file characteristics?
    14·1 answer
  • I wish we could visit Paris for the holidays into exclamatory​
    12·2 answers
  • What makes a source credible?
    9·2 answers
  • Tips for staying safe using social media. Using in your own words.
    6·1 answer
  • HOW TO GET RID OF THESE LINES?? PLS WILL GIVE BRAINLIEST
    8·2 answers
  • List 1 reason people invest in Cryptocurrency
    10·1 answer
  • How media platform drives globalization.<br> Advantages and disadvantages of using media platforms?
    7·1 answer
  • Which directory contains the initrd file? in suse linux
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!