Describe how to prevent Bluebugging.

Q: Write a C program to find one's complement of a binary number. Output will be like e.g.Enter any 8 b...

A: A ones complement of a binary number is obtained by replacing 1 by 0 and 0 by 1 from the given binar...

Q: Write a java programImagine a publishing company that markets both book and audiocassette versions o...

A: Actually, program is a executable software that runs on a computer.

Q: Java

A: substring returns the string whose index is specified in the original string and here we don't know ...

Q: Suppose you have following two bytes data (although UDP uses a 16-bit word but we use 8-bit here for...

A: Step 1:- Given:- UDP stands for User Datagram Protocol. The protocol is defined as a set of rules an...

Q: Writing a program in a language such as C++ or Java is known as

A: Introduction: A programming language is a formal language comprising a set of instructions that prod...

Q: Java program

A: Code copy: import java.io.*; import java.util.Scanner; class Rooms { public static void main(String ...

Q: If a system has Total Memory = 120 MB, Process = 60 MB, Frame Size = 4 MB a. What will be the page s...

A: Given Total memory= 120 MB Process Size=60 MB Frame Size=4 MB  

Q: 1. Write a program that will ask the a user a number between 1 to 7. 2. Print out the equivalent day...

A: The below given C++ program will obey the following rubrics: Including the necessary header file. D...

Q: There are various selection structures that can be used in programming. What are the different selec...

A: SELECTION STRUCTURES Selection statements allow you to control the flow of program execution on the ...

Q: No Browsing History While using the browser on your tablet, you realize that it is not keeping a his...

A: REASON THAT THE BROWSER IS NOT STORING THE BROWSING HISTORY: The reason that the browser will not ke...

Q: What do CPU and RAM stand for?

A: Explanation: CPU: It is an important part of the computer with the help of this all activities are p...

Q: C++ PROGRAM Create a class 3D point to model points in 3-dimensional space. Provide appropriate cons...

A: Actually, c++ is a powerful general purpose language.

Q: 1. Given the following AVL tree. Insert the numbers in sequence (0, 3, 4 and 6) in the AVL tree. Whi...

A: AVL tree is a self-balancing Binary Search Tree (BST) where the difference between heights of left a...

Q: Draw a neat and clean E-R diagram of a library management system. Draw the diagram        by hand, t...

A:

Q: Java please

A: A constructor is a special method of a class. The constructor will have the same name as the class n...

Q: Correct errors if any and print output.

A: #include <iostream>using namespace std;main(){    float num = 10;    float *pt1 = #   ...

Q: make program with a method that returns an array. The method will accept an input a comma-separated ...

A: Actually, array is a collection of elements.

Q: Find the grammar for the C Programming Language. Grammar at least includes reading all programs such...

A: Grammar for C language :

Q: Write a C++ program which when two integers x and y are input will output the absolute difference of...

A: #include <bits/stdc++.h> using namespace std;   // Function to find the // number of digits in...

Q: 13. Write a Java program that reads two integers num1 and num2. If num1 is greater than num2, then s...

A: A number is said to be a divisor if it exactly divides the number

Q: Java

A: Actually, java is a object oriented programming language. It is a platform independent.

Q: Write a java program that shows that the order of catch blocks is important. If you try to catch a s...

A: Explanation: Java follows catch ordering, in which one should use the sub-class catch exception fir...

Q: Given six memory spaces (holes): 400KB, 500KB, 900KB, 100KB, 300KB and 600KB as shown in the given d...

A: Given: =>Six memory spaces: 400 KB, 500 KB, 900 KB, 100 KB, 300 KB, 600 KB. =>Process sizes: P...

Q: Write in C sharp programming Write a program to check if in a given expression the brackets are put...

A: The program in C# is   using System;using System.Collections;using System.Collections.Generic;using ...

Q: Write a c++ program which prints words of a string in reverse order for example if a user enter “I l...

A: // C++ program for the above approach   #include <bits/stdc++.h> using namespace std;   // Fun...

Q: Suppose that score is an int variable. Consider the following ifstatements. if (score >= 90);cout...

A: statements. if (score >= 90);cout << "Discount = 10%" << endl; a. What is the output ...

Q: Suppose you have following two bytes data (although UDP uses a 16-bit word but we use 8-bit here for...

A: Compute the checksum (this checksum is sent by the sender in UDP header): Divide the data in equal ...

Q: Solve This ASAP

A: Hey, since you don't mention any programming language in your question, we are writing the code usin...

Q: Simplify the following function: F (W, X, Y, Z) = ∑ (3, 5, 11, 15) with don't care conditions d = ∑(...

A: Given  F (W, X, Y, Z) = ∑ (3, 5, 11, 15)   and don't care , d = ∑(1, 2, 6, 9)  

Q: Please complete these files. There are two text files attached. Running the code should result in th...

A: EXPLANATION: - public static String readFirstLetters(String filename) This method  reads first lett...

Q: I need explanation on how this code works...that is explaining the code and how it works

A: (i) The testbench is also known as the testing workbench. (ii) It is used to check the accuracy and ...

Fundamentals of blockchaining

In a business network, the tracking assets and the process of recording transactions are facilitated by the shared immutable ledger called a blockchain. Assets are of two types they are tangible and intangible. The tangible assets are land, house, cash, etc. The intangible assets are copyrights, branding, properties patterns, intellectual property, etc. On a blockchain network, anything that has a value can be tracked and it can be traded.