a) Consider the following JavaScript program: var a, y, C; function subl() { var b, z, c; } function sub2 () { var a, b, y; } function sub3 () { var a, x, W; } List all the variables, along with the program units where they are declared, that are visible in the bodies of sub2 when the sequence of function call is: "sub1 calls sub3 and sub3 calls sub2", assuming dynamic scoping is used.
Q: Discuss the trade off between fairness and throughput of operations in the readers-writers problem.…
A: Reader-writer: An item, like a file, that is shared by several processes is relevant to the…
Q: What is the cause of thrashing? How does the system detect thrashing? Once it detects thrashing,…
A: What is the cause of Thrashing :- Thrashing is a circumstance when the framework is spending a…
Q: What are the three prerequisites for the success and efficacy of a network? Explain in your own…
A: Networking isn't only the exchange of information with others, and it isn't really about asking for…
Q: Matlab Write a function to take a number and display the numbers using a loop. Hint: You need to…
A: In this question we need to write a MATLAB program which prints the given number pattern. In this…
Q: Why do Solaris, Linux, and Windows 2000 use spinlocks as a synchronization mechanism only on…
A:
Q: Differentiate between SAP memory and ABAP Memory
A: The Advance Business Application Programming (ABAP) programs run on an SAP database. The ABAP…
Q: Explain how "maintaining" software differs from "correcting," "adapting," "perfecting," and…
A: Definition: In software engineering, software maintenance refers to the modification of a software…
Q: Refer to the following method that finds the smallest value in an array. /** Precondition: arr is…
A: JAVA Program: class Smallest { public static int findMin(int [] arr) { int min =…
Q: Does the algorithm used to delete data have any impact on Symbian, Android, or iOS?
A: Introduction: Android, a versatile operating system, depends on an open-source Linux piece and other…
Q: Exist professional certification or licensure requirements for software developers working on…
A: Definition: Because advanced software users are empowered and enabled by certification, customer…
Q: In computer science, what is the difference between a process and a thread?
A: Computer science: To research and create computers, networks, hardware, software, databases, and…
Q: What three components are necessary for a network to operate efficiently and effectively? In your…
A: Start: Performance, dependability, and security are the three criteria that a network must satisfy…
Q: one way of detecting errors is to transmit data as a block of n rows of k bits per row and adding…
A: Definition: Yes. There will also be three mistakes found. They will be caught if they are in the…
Q: What precisely does it mean to speak about "distributed computing"?
A: The question has been answered in step2
Q: Compiler Phases perform several functions. Explain each procedure in detail?
A: Perform several functions: In what ways can you tell if a connection is really a function The…
Q: What is the difference between cohesion and coupling in software development and design?
A: Introduction: Cohesion and a coupling are used in the categorization approach to describe…
Q: Describe in your own words the meaning of the following problems: a. The differences among…
A: Dear student, as per bartleby guidelines, only one question can be answered. Please post the…
Q: What is an operating system and how can you determine if you have one? Is it feasible to discuss the…
A: Introduction: The operating system is the most important piece of software on a computer. The…
Q: It is essential to discuss what software security is and why it is essential throughout the software…
A: The main benefits of utilising a secure SDLC are as follows: by incorporating all interested parties…
Q: Discuss the advantages and disadvantages of using time-sharing and distributed operating systems in…
A: A time-sharing operating system is a system in which each task has a specific time to execute, and…
Q: Set the turtle on the ground, and then run the stairminer program by passing an integer argument for…
A: -- Lua programming Language is used for programming Minecraft Turtles function refuel()…
Q: What is the difference between network node and an end node? Network nodes have 2 or more links.…
A: About nodes Any physical equipment capable of sending, receiving, or forwarding information is…
Q: Consider a paging system with the page table stored in memory. A. If a memory reference takes 200…
A:
Q: Give an example that illustrates the problem with restarting the block move instruction (MVC) on the…
A: According to the question, we have to give an example that illustrate the given problem. In step 2,…
Q: It is essential to understand the meaning of "operating system." How straightforward would it be to…
A: Given: This question addresses the definition of the phrase "operating system" as well as the…
Q: Differentiate between backup methods that use sequential file and database approaches.
A: Please find the detailed answer in the following steps.
Q: Assume that the computer system has performed all required steps to get a program ready for…
A: Let's discuss each of them in turn. Defining the problemLet's say you are contacted as a programmer…
Q: Give a summary of the compiler and discuss its testability?
A: Testing Advice: The entire testability tip is as follows: 1. Use hidden language. 2. Use BNF to…
Q: What options do you have for the development of legacy systems in the future? When is it more…
A: What are your strategic alternatives for the development of legacy systems? When would it be…
Q: What occurs if the programmer deletes the member function getBalance () and replaces sac.getBalance…
A: To conceal class data, the private access specifier is utilized. It hides the data from the rest of…
Q: What is Java and what are some instances of its use?
A: Please find the answer in below step.
Q: How does the Compiler traverse the several stages? Is it feasible to offer an example of each step's…
A: Answer:- Compilers are computer programmes that convert high-level source code authored by…
Q: Two factors motivate the adoption of layered protocols:
A: These protocols are frequently: Designed as a series of layers, each of which addresses a distinct…
Q: In what ways do the characteristics of time-sharing and distributed operating systems differ?
A: In the time-sharing operating system, each process allocates a particular time period and the…
Q: The software industry interchanges the terms "cohesion" with "coupling."
A: Cohesion The degree to which the module's components are functionally connected is cohesion. It is…
Q: Discuss the trade off between fairness and throughput of operations in the readers-writers problem.…
A: Definition: Your responsibility as a reader or writer is to help the student get beyond their…
Q: Please answer properly with output screenshot must Where is the error in this code?
A: Given Code: from telethon.sync import TelegramClientfrom telethon.tl.functions.messages import…
Q: A crucial aspect of your work is to ensure that the system selection interview goes well so that you…
A: Definition A project manager is someone who oversees the entire project while taking all of its…
Q: signal is received, the CPU suspends its current activity to process the request. hnique used in…
A: Given: The processor must be able to interact with its environment via a variety of input and output…
Q: Compare various software testing methodologies. Software testing affects the quality of software.…
A: Functional Testing Methodologies Functional testing tells you how effectively your application…
Q: What is SSH used for, and how is it utilized? What are SSH protocols and what do they accomplish?
A: The following uses for SSH are advantageous:- It offers network communications security. It is less…
Q: Memory sticks (also known as USB flash drives) are used regularly in a wide range of industries.…
A: Memory is taking in information from the environment around us, processing it, storing it, and then…
Q: What is mobile forensics What are the phases of mobile forensic What are the mobile forensic tools
A: About Mobile forensics: Recovery of digital evidence or data from a mobile device is still the…
Q: Describe and show how to build, analyze, and manage disks, directories, and files in an operating…
A: Introduction Describe and put to use the operating system's processes for generating, reading, and…
Q: textbook compares programming to instructions in a cooking recipe. Explain whether you agree with…
A: Indeed, I agree with this correlation since writing computer programs is a great deal like cooking.…
Q: 80 60 40 20 0 0 2 Trend and seasonality A horizontal pattern Trend 4 6 8
A: Dear Student, A horizontal pattern start and end at the same point , as this pattern is starting at…
Q: #include #include #include #include using namespace std::chrono; using namespace std; void…
A: Answer: We have written code in C++ programming language and first program names as vector.cpp and…
Q: rite a matlab function to determine your grade using the following conditions. 80-100 : A 60–80 : B…
A: Dear Student, In the body of the function you have already initialized x with 40, so the function…
Q: Is it possible for a process to have two working sets? data and another representing code? One…
A: We need to discuss, if a process can have 2 working sets.
Q: What is chunking? How does chunking affect in interface designs? Give example to support your…
A: Answer:
Quick Solution
Step by step
Solved in 2 steps
- Why do you need to include function prototypes in a program that contains user-defined functions? (5)C++ The function prototype of a function that recieves two integer values and computes their sum and difference is given as follows: void computeSum (int num1, int num2, int & sum, int & diff); write the statments to call this function to compute and print the sum and the differnce of 167 and 84.void fx(char ch) is a function with no return value int fx(char x) is a function with int return value int fx(char &x) is a function with parameter passed by value char fx( int x) is a function with int return value
- Computer Science Python question Describe what happens to x when supplying a function with ** within a function call, as in function1(**x).Classwork Requirements: Developa program in C++ that: Reads as many test scores as the user wants from the keyboard (assuming at most 50scores). Test scores should be whole numbers. You must validate user input; only positive numbers are valid. Prints the scores in original order sorted from high to low the highest score the lowest score the average of the scores Implement the following functions using the given function prototypes: void displayArray(int array[], int size)- Displays the content of the array void selectionSort(int array[], int size)- sorts the array using the selection sort algorithm in descending Hint: refer to example 8-5 in the textbook. int findMax(int array[], int size)- finds and returns the highest element of the array int findMin(int array[], int size)- finds and returns the lowest element of the array double findAvg(int array[], int size)- finds and returns the average of the elements of the arrayC++ The function declaration part of this program is missing. Your job is to insert the function prototypes for all user-defined functions into the program. First, decide how many and what are the user-defined functions (exclude the main function) in this program. Then, declare the function prototype of each function in the appropriate place in the program.
- 2. a. Function Description: The Python function is mortgage() It receives 2 parameters (salePrice, creditScore ) from the program that invokes it.. The first is a float; the second is an integer. The function's purpose is to determine whether the customer meets the minimum standard to be considered for a mortgage. The sale price needs to be under $1,000,000 and the Credit Score needs to exceed 600 points. The function returns a message stating whether the customer meets the minimum standard and why. Fill in the following function table. Function Name Purpose Required Inputs Expected result 2.b Write the function code 2.c Write the Python program code to input salePrice and creditScore. The code will invoke the mortgage() function with this print statement: "print (mortgage (salePrice, creditScore))" 2.d Test your program: program using various inputs, such as the person's creditScore was too low but the salesPrice was fine; vice versa; or both scores too low. Show that your program's…c++ computer language given the function header: void sum(int x=2, float y=3, int z =100) then which of the following is a valid function call? (choose all possible) a.sum(9); b.sum(a,b,5); c.sum(a,b); d.sum();C++ program Write a function named "reduce" that takes two positive integer arguments (as reference), call them "num" and "denom", treats them as the numerator and denominator of a fraction, and reduces the fraction.The function should return the value 0 (to indicate failure to reduce: if either of the two arguments is zero) and should return the value 1 otherwise.Function Prototype: bool reduce(int & num,int & denom);
- 1. Code question First, answer this code question: This is a javascript function. Please input the response of this function in the field below. function test(name, birth_year, current_year) { const age = current_year - birth_year; const response = name + " is " + age; return response;}test("alice", 1823, 1902) Enter the return value of the function.Parameters are the value passed to a function when the function is called and Argument are the variable defined in the function definition. True or falseThe statement in line1 is an example of int squareT (int x, int y) //line1 { if (xSEE MORE QUESTIONS