NAND2Tetris / CPU Emulator ROM @o 1 @o 2 @o 3 @o J @o @o 6 7 2 2 2 Screen CL Addr ว asm RAM CL Addr 2 dec▾ 0 0 1 0 2 0 3 0 4 0 5 0 คด Test: Default Edit ► Slow Test Script Compare File Output File Diff Table 1 repeat { 2 ticktock; 3 } 9 7 8 о 0 K Slow fx Fast x0 x1 x2 0 0 Enable Keyboard Key: Char code: 0 A Fast
Q: Write a function my_der_calc(f,a,b,N,option), with the output as [df,X],where f(x) is a function…
A: The problem is asking us to write a function that calculates the numerical derivative of a given…
Q: My Case is when building construction is an important industry in a smart nation. IoT can help…
A: Here's a breakdown of four operational challenges faced by the ABC digitalization team in the…
Q: Please don't use Chatgpt will upvote and give handwritten solution
A: Approach to solving the question: Detailed explanation:Examples: Key references:
Q: For the <p> element, set text-align to center. p { }
A: The question is asking to align the text inside the paragraph element to the center. This can be…
Q: What is the role of a Key Distribution Center (KDC) then describe the steps involved in the Kerberos…
A: A Key Distribution Center (KDC) is a crucial component of the Kerberos network authentication…
Q: Need help writing mips assembly code which calculates the average of n numbers , I only need help…
A: The objective of the provided question is to write a MIPS assembly code that calculates the average…
Q: I Suppose we start with no data items in our ArrayList. If we use the Fibonacci growth scheme andadd…
A: Introduction and Explanation of the QuestionThe problem requires an analysis of the number of copy…
Q: Given the following HACK ALU code: @3 M=A-1;JLE What are the values of Register A, Register…
A: Step 1:Register A =3RAM [2] : no changeJLE : jump not executed.
Q: Which of the following is NOT true about the Internet? a. It is not controlled by a single…
A: a. It is not controlled by a single organization or government entity.This statement is true. The…
Q: Based on the following figure, write relative path names for the following situation: Write a…
A: The question is asking for a relative URL path for the file 'q1.html' from the current location…
Q: Can we make an ER diagram for flower shop with explaing each relations? 1. Shipped items can be…
A: Detailed Explanation: Entities and Attributes The entities represent the core components of the…
Q: There is a base-10 (decimal) floating-point number representation uses one mantissa sign digit: s m…
A: In a floating-point number representation, the number is represented as a product of a mantissa and…
Q: Prove each statement using either weak, strong, or structural induction. Make sure to clearly…
A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.
Q: Show the first eight words of the key expansion for a 128-bit key 0x 0F 0E 0D 0C 0B 0A 09 08 07 06…
A: The AES (Advanced Encryption Standard) key expansion process generates a sequence of round keys from…
Q: Given the following relations S and U, use ordered pair notation to express the relation U o S. b a…
A: Let me help you find the composition of relations U ∘ S step by step.To find U ∘ S, we need to find…
Q: what is involved in performance evaluation and refinement when deploying a machine learning home…
A: Performance evaluation involves assessing the effectiveness of the machine learning model in the…
Q: Help please The picture is how the output should look Needed Files: ---LINES.TXT--- 0 a a b c 0 b…
A: The problem here is that the program is not reading the input from the file 'lines.txt' and…
Q: This code isnt working. Please fix it to help create the table. Post the table created after you get…
A: I have fix the problem you can use it : CREATE TABLE LINE ( INV_NUMBER NUMBER NOT NULL,…
Q: Given the following data: x 0 0.25 0.5 1 y 1 1.4 1.6 2 Consider the problem of constructing a…
A:
Q: Hi I need help please the code is not calculating the average correctly for example, I entered 4…
A: The problem lies in the MIPS assembly code provided. The code is supposed to calculate the average…
Q: What does an animation tag with the lightning bolt represent? Question 12Select one: a. There…
A: In the context of computer graphics and design, an animation tag is a label or identifier that is…
Q: nslookup 127.0.0.1Server: 161.45.25.38Address: 161.45.25.38#53 1.0.0.127.IN-ADDR.ARPA…
A: Answer1. Definition and Explanation- The nslookup command is a network administration tool used to…
Q: A strict order relation can be represented by a directed acyclic graph (or DAG), which is a directed…
A: Step 1: for question 3) see the directed edges. First complete the course CS111 then from there we…
Q: Simplify the following Boolean expressions to a minimum number of literals, using Boolean Algebra:…
A: Step 1: Step 2:
Q: Find Push Down Automata and Context Free Grammars for each of the followinglanguages. To find the…
A: Step 1: 1. Context-Free Grammar (CFG) For the language m \}">L={anbm∣n>m}, the CFG will…
Q: Let Σ = {0, 1}. Show that: (a) the language L₂ = {0k s0k|k ≥ 1 and s € Σ*} is regular. (b) the…
A: Step 1: (a) Show that L2={0ks0k∣k≥1 and s∈Σ∗} is regular.Language Definition: L2 consists of…
Q: Please help me implement this C++ function that is supposed to partition the array a into smaller…
A: The objective of the provided question is to implement a partition function in C++. This function is…
Q: Question 1 What is one type of misinformation that is always intended to manipulate or deceive the…
A: Approach to solving the question: Detailed explanation: Disinformation is false information that is…
Q: can you please show me how to convert these number systems
A: 1. (55)8=(?)10558 means it is a base 8 number.To convert it to base 10, expand using powers of…
Q: Find the all solutions to each of the following linear equations a) 24x 11 (mod 28) b) 4x+5=19(mod…
A: a) 24x≡11(mod28)To solve this congruence, we need to find the integer solutions for x. The approach…
Q: Please solve the following problem and show all work: Given : y = 12
A: Step 1: To analyze the run-time of the provided code snippet foo(int A[]), we need to break down the…
Q: Solve the following using Matlab.
A: Problem Statement:Calculate the angle θ and the distance r between a radar station and an airplane…
Q: This is a mathmetical problem. Do not use any programming or programming library to solve this. Show…
A: The Apriori algorithm is used to identify frequent itemsets and derive association rules from a set…
Q: GUI-based program that lets the user enter the initial height from which the ball is dropped and the…
A:
Q: Answer the following question on the link
A: Please provide the link for the question or please send the photo of a question such that we could…
Q: Let A, B, and C be sets such that An BNC Ø (i.e., A, B, and C are not disjoint). Draw a Venn diagram…
A: Step 1: Step 2: Step 3: Step 4:
Q: You may NOT access any Unicode table for the following questions: 5. The Unicode character ও ૩ is a…
A: The Unicode character ও is a Bengali Letter which is pronounced as "O". Its Unicode value is 2451 in…
Q: The natural number of the Fibonacci sequence: F0 = 0, F1 = 1, F2 = 1, F3 = 2.....Prove that Fn is…
A: To prove : If a Fibonacci number Fn is divisible by 3, then it is even. Given:The Fibonacci…
Q: %A III. + ༠:¢ད ) العنوان A - %9 111. LO Le العنوان офесио 2- What does the term bistable refer to in…
A: In the context of a sequential storage device, the term bistable refers to a system that has two…
Q: I need an EXPLANATION on how to solve this more than i need the answers. Please explain as simply…
A: Let's break down the variables that are visible in each function (sub1, sub2, sub3) using static…
Q: Need help writing this code please I am not sure what variables to use
A: The problem is asking to write a MIPS assembly program that calculates the average and variance of a…
Q: Write a function quote_maker(quote, name, year) that returns a sentence, i.e. astring of the…
A: The objective of the provided question is to write a function named quote_maker that takes three…
Q: plot the values of V, partial V1, partial V2, using the equation V=120 x1+70x2+(15x1+8x2)x1x2 and…
A: I'll help you create a visualization of the function V and its partial derivatives using an…
Q: I need help with this code please its supposed to take 'n' numbers and take the average of all of…
A: Issues in the CodeInitial Setup: The code correctly prompts for the number of inputs and stores the…
Q: Please write a java program following carefully the instructions provided in the image.NB: Use…
A: The problem is a variant of the weighted job scheduling problem where we need to find the maximum…
Q: ) We consider the following grammar: EXPRESSION ::= NUMERAL | ( EXPRESSION OPERATOR EXPRESSION…
A: To demonstrate that (4 − (3 + 2)) is a legal EXPRESSION using a rightmost derivation and then draw…
Q: What is a person with red-green color blindness likely to see on a webpage with a red line and a…
A: The correct answer is:Both lines appear in the same muted color. Explanation: Understanding…
Q: Describe what happens when a web browser requests a web page from a web server that relies both on…
A: Formal ExplanationWhen a web browser requests a web page from a web server that utilizes server-side…
Q: The positional uncertainty of an object that is represented by a cell with a linear resolution of 10…
A: Here's why: The positional uncertainty of an object represented by a cell with a linear resolution…
Q: You are given a raster with a stated location uncertainty only due to raster representation of…
A: Approach to solving the question:The correct answer was determined and explained.Detailed…
As shown here, The Nand2Tetris does not show the registers in order for me to set the registers to the values I want, please help me find them (they are not on the left)
Step by step
Solved in 2 steps
- pythone 3from dateutil import parserimport datetimefrom datetime import datetimeusernames = []passwords = [] def reg_user():"""Return for registering new user"""withopen('user.txt', 'a') asfile1: iflogin_username == "admin": new_username = input("Enter a username: ") whilenew_usernameinusernames:print("This username already exists.")new_username = input("Enter a username: ") new_password = input("Enter a password: ")confirm_password = input("Re-enter the password: ")whileconfirm_password != new_password:print("Passwords do not match.")new_password = input("Enter your password: ")confirm_password = input("Re-enter your password: ")else:print("Welcome ", new_username) whilenew_passwordinpasswords:print("This password already exists.")new_password = input("Enter a password: ")confirm_password = input("Re-enter the password: ") else:print("User not authorised to register a new user.")return file1.writelines(f"\n{new_username}, {new_password}") def add_task():"""Return for adding…Python
- In java create a function searchstd() that reads a search record from a text file file.txt when the function is called in mainFile Edit View Sign Window Help ECS401U_210571675.pdf ECS401U_210571... x 16 / 29 125% 罗ア白 ,班 a) Compare and contrast in your own words the way reading from a file using a File Reader is done in Java with keyboard input using a scanner illustrating your answer using the following example code fragments. Note you are not being asked to explain line by line what the code does but use it to help explain the points made in your answer. public static void keyboardInput () } new Scanner(System.in); Scanner scanner String s; System.out.println("Please input the data"); s = scanner.nextLine(); System.out.println(s ); return; { public static void fileRead () throws IOException BufferedReader inputStream new BufferedReader (new FileReader("data.csv")); inputStream.readLine(); String s = System.out.println(s); inputStream.close(); return; {Python The program should open a specified text file, read its contents, then use the dictionary to writean encrypted version of the file’s contents to a second file. Each character in the second file should contain the code for the corresponding character in the first file. Your program contains both encryption AND decryption functions. Please do not put them in separate programs. Your program provides a MENU that offers the user a choice to encrypt or decrypt the file and call the respective function. Your encoder function will use the Caesar Ciphe to translate the file Your encoder function will first convert all input characters to upper case. This means that the output of encrypted text should be in CAPITALS. You must use a string method to convert! Your implementation must use a dictionary Your implementation must use string methods for converting case
- IN PYTHON - please please please help with the line that starts with ###TODO def load_csv_data(filename): """ load the data from csv file returns a tuple containing two lists: col_names: first row of csv file (list of strings) row_data: all other rows of csv file (list of list of strings) if error is encountered reading filename, returns -1 """ try: data = [] ### TODO - load the data from csv file ### use csv.reader to append rows of filename to data except: print("Error loading data.") return -1 # if successful, return tuple of column names and row data col_names = data[0] row_data = data[1:] return (col_names, row_data)Pease help with Python coding, my code does not runpython 3
- 5..data count DWORD? .code mov ax, 5 mov ecx,2 mov count,ecx inc ax mov ecx,3 L2: dec ax call dumpregs loop L2 mov ecx,count loop L1 Given the above code After execution the ax value is * 5Using visual studio 2019 and using c# programming Create a WPF app that will take a value n from the user, representing a side of a square matrix. Your program will generate an n x n char matrix. The chars’ values are randomly generated. This matrix will be printed into a text file. Suppose the data that is contained in the text file is as follows. s d k w e a e r e q j g e u c n t q a d s w a s f w t n The user must be able to provide a string to your app and your app will verify that the string exists in the generated matrix. For example, suppose the user wants to see if qwerty is in the matrix. The user provides qwerty to your system, and they are informed it doesn’t exist in there! What if the user provides aereq? Well, the user will be informed the string exists. I will only be testing in the vertical (going down) and horizontal (going right to left) directions. Please explain your algorithms for this partPython Panda DataFrme Use this file: names.txt Write a Python script that reads this file into a dataframe. Find the max and min age. Using the loc indexing operator, extract rows 2 & 3 ## Screenshot of names.txt attached