Answer:
The answer is "64"
Explanation:
There has been 1 Private Key 1 Public Key for every person. The private key is used for other app messages. All else uses the Public Key to encrypt messages with that user. Those keys are numerically related. Even if you have 5 users, you will be given 5 Personal keys and 5 Public keys.
- All user will have a duplicate of other public keys, which indicates (n*n-1) copies of n public keys on different systems to make sure shared contact between all users, plus n private keys.
- The unique key count is 2n, with n^2 distributed private and public keys on different systems.
- 8 people, where 8 is a number, that is equal to n so,
Answer:
The code will give an error that is "At least one public class is required in main file".
Explanation:
In the given code if we do not use the public access modifier to the class. It will give an error so, the correct code to this question as follows:
Program:
import java.util.HashSet; //import package
public class A //define class as public.
{
public static void main(String[ ] args) //define main method.
{
HashSet set = new HashSet(); //creating hashset object.
set.add("A"); //add alphabet in hashset
set.add("B"); //add alphabet in hashset
set.add("C"); //add alphabet in hashset
System.out.print("Size of HashSet is :"set.size()); //print the size of hashset.
}
}
Output:
Size of HashSet is : 3
Explanation of the program:
- In the above program, we define a public class that is "A" and inside the class, we define the main method.
- Inside the main method, we create a HashSet class object that is "set".
- To add elements in HashSet we use add() function that adds elements and in the last, we use the size() function that prints the size HashSet.
Answer:
Resources
Explanation:
Carlie certainly requires to review the resources. It is important to find out how many software engineers, testers, etc. are available. And only then Carlie can find out the exact deadlines as required here. And hence, she must have look at the resources while determining the specific deadlines. Hence, resources are the correct option.
Answer:
#include <iostream>
using namespace std;
int main() {
cout<<"My name is Rajat Sharma"<<endl<<"My address is Flat no=23 GH=5 Paschim Vihar New Delhi 110087 India"<<endl;
return 0;
}
Explanation:
The program is written in C++ language.In the program I have used cout to print my name and the address.First the name will be printed then the address in the new line endl is used for new line.To print any sentence just put them in double quotes.The same sentence in the program will be printed on the screen.
<span>Server virtualization in windows server 2012 r2 is based on a module called the</span> hypervisor.
