Answer:
D. 19 bits are reserved for the network part of IP addresses on the Network
Explanation:
The /19, expresses in the CIDR (Classless Interdomain Routing) notation, how many bits are part of the address mask, which represent the network ID in the IPv4 address.
In this case, we have the first 19 bits set to “1”, which in decimal notation should be written as follows:
255.255.224.0
Answer:
Explanation:
There are many ways to write an algorithm. Some are very informal, some are quite formal and mathematical in nature, and some are quite graphical. The instructions for connecting a DVD player to a television are an algorithm. A mathematical formula such as πR2 is a special case of an algorithm. The form is not particularly important as long as it provides a good way to describe and check the logic of the plan.
The development of an algorithm (a plan) is a key step in solving a problem. Once we have an algorithm, we can translate it into a computer program in some programming language. Our algorithm development process consists of five major steps.
Step 1: Obtain a description of the problem.
Step 2: Analyze the problem.
Step 3: Develop a high-level algorithm.
Step 4: Refine the algorithm by adding more detail.
Step 5: Review the algorithm.
Answer:
Codes are given below:
Explanation:
Since the language is not specified, I am writing it in c++
#include <iostream>
using namespace std;
int main() //Start of main function
{
int number;
cout << "Enter your number"<<endl;
cin >> number; //this will take your number as an input
cout <<"The next three numbers are: " << number + 1 << endl; //this will write the next number to your input input
cout << number + 2 << endl;
cout << number + 3 << endl;
return 0;
} //End of main function