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
Mademuasel [1]
2 years ago
15

1. Go to a popular online electronic commerce site like Amazon. Place several items in your shopping cart, and then go to check

out. When you reach the screen that asks for your credit card number, right-click on the Web browser and select Properties. You may need to use the help feature of your browser to find the security protocols in use and the certificates used to secure your transactions. What did you find out about the cryptosystems and protocols in use to protect the transaction
Computers and Technology
1 answer:
MakcuM [25]2 years ago
7 0
On Amazon.com, I found that there are a few cryptosystems and protocols in place. The most interesting thing I found was that there were 12,292 blank lines of code before anything was actually written. Amazon ensures a secure transaction by encrypting the users information on the users end, and then decrypts their information on their end.
You might be interested in
Construct sequence using a specified number of integers within a range. The sequence must be strictly increasing at first and th
natulia [17]

Answer:

Explanation:

The following code is written in Java. It first creates a function that takes in the three parameters to create the sequence, if the sequence is valid it returns the created sequence, otherwise it prints -1 and returns an empty array. The second function called compareSequences takes in to sequences as parameters and compares them, printing out the winner. A test case has been provided in the main method and the output can be seen in the image below.

import java.util.Arrays;

class Brainly {

   public static void main(String[] args) {

       int[] seq1 = createSequence(5, 4, 2);

       int[] seq2 = createSequence(5, 3, 3);

       System.out.println("Winner: " + Arrays.toString(compareSequences(seq1, seq2)));

   }

   public static int[] createSequence(int num, int upperEnd, int lowerEnd) {

       int[] myArray = new int[num];

       int middle = (int) Math.floor(num/2.0);

       myArray[0] = upperEnd;

       myArray[num-1] = lowerEnd;

       int currentValue = upperEnd;

       for (int i = 1; i < num-1; i++) {

           if (i <= middle) {

               myArray[i] = currentValue + 1;

               currentValue += 1;

           } else {

               myArray[i] = currentValue - 1;

               currentValue += 1;

           }

       }

       System.out.println(Arrays.toString(myArray));

       if (myArray[num-2] < lowerEnd) {

           System.out.println("-1");

           int[] empty = {};

           return empty;

       } else {

           return myArray;

       }

   }

   public static int[] compareSequences(int[] seq1, int[] seq2) {

       int lowestLength;

       if (seq1.length > seq2.length) {

           lowestLength = seq2.length;

       } else {

           lowestLength = seq1.length;

       }

       for (int i = 0; i < lowestLength; i++) {

           if (seq1[i] > seq2[i]) {

               return seq1;

           } else if (seq1[i] < seq2[i]) {

               return seq2;

           }

       }

       if (seq1.length > seq2.length) {

           return seq1;

       } else {

           return seq2;

       }

   }

}

7 0
2 years ago
Suggest three ways in which celebrating an occasion influences food choices?
Basile [38]

Celebrating influences food in more than 1 way
6 0
2 years ago
Read 2 more answers
Define inheritance. give an example
Nezavi [6.7K]
A class can be defined<span> using another class as a foundation. In object-oriented programming terminology, one class can </span>inherit<span> fi elds and methods from another. An object that inherits from another is called a subclass, and the object it inherits from is called a superclass. A subclass extends the superclass.</span>
3 0
3 years ago
Assume that you have an array of integers named arr. The following program segment is intended to sum arr [0]through arr[n−1], w
Paladinen [302]

Answer:

There is only one modification in the above loop i.e. while loop should be like this--

while (i != n)

     {

         sum+=arr[i];   // Line 1, In question segment it is line 2.

          i++;                // Line 2,  In question segment it is line 1.

     }

Output:

Now if the array input is 1,2,3,4,5 then the output is 15.

Explanation:

In the above question, all the line of the segment is right except the body of the loop because--

  • The First line of the loop is increment statement which increments the value of "i" variable from 1 and the value of "i" variable will be 1 in the first iteration of the loop
  • The second line starts to add the value from 1'st index position of the array. Hence the segment gives the wrong answer. It adds the arr[1] to arr[n-1].
  • So I interchanged both lines of the while loop as shown in the answer part. I make the line 1 (In question segment) as line 2(In answer part) and line 2 (In question segment) as line 1 (In answer part).

Now It gives the correct output because it can add arr[0] to arr[n-1].

7 0
3 years ago
What does a sharp sign indicate when used in representing a pitch?
ziro4ka [17]
A sharp sign <span>(#) </span><span>indicates that a note is one half-tone or semitone step higher compared to a note without a </span>sharp<span>. </span>
5 0
3 years ago
Other questions:
  • WILL MARK BRAILIEST IF ANSWERED FAST!!!
    8·1 answer
  • In mathematics, the factorial of a positive integer n, denoted as n! , is the product of all positive integers less than or equa
    10·2 answers
  • What is unique about being an administrative professional in a government job?
    8·2 answers
  • Design and implement a class Country that stores the name of the country, its population, its area, and the population density (
    6·1 answer
  • Write a function SwapArrayEnds() that swaps the first and last elements of the function's array parameter. Ex: sortArray = {10,
    8·1 answer
  • What step can Miguel take to solve his dilemma? Miguel is working on a project that requires him to switch back and forth freque
    12·2 answers
  • The company where Derek works has tasked him with setting up and securing a SOHO router. He wants to make sure the wireless netw
    7·1 answer
  • Given that add, a function that expects two integer parameters and returns their sum, and given that two variables, euro_sales a
    7·1 answer
  • Whats the formatting of a letter to the editor?​
    12·1 answer
  • How to transfer word 2019 from one computer to another
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!