Using python write a python program that reads from an imbedded XML file and retrieves elements and attributes (Solution: myxml.py, myxml2.py)
Q: 1- How to write the following in MATLAB? 1 2y5 + log|x|
A: In Matlab, We can define the symbols and their meaning like : Symbol Operator/Meaning +…
Q: Accesses between various levels of the memory hierarchy are made faster by using buffers. Provide a…
A: introduction: Internal to a CPU, registers are the quickest form of memory. Cache is a sort of…
Q: dd = 17 uu = 1 ss = 5 def pig(): global ss dd = uu + 4 ss = uu + dd ss += uu return ss def ant(): dd…
A: Explanation: def keyword is used to define a function, it is placed before a function name that is…
Q: #include void main() { int i; int number[11]={12,15,17,3,2,7,10,10,15,15,50}; for(i=0;i< 11; i++){…
A: Over here array is given which has 11 elements and we have to find a Maximum, Minimum, and average…
Q: For single, multi, and multiprogrammed work loads, talk about the advantages and downsides of shared…
A: Introduction: Single threads are when only one set of instructions are run at a time. In other…
Q: Q1) Draw the ladder diagram for the logic circuits A&B А: A AB в AB + AB AB
A: The gate given in the image is Exclusive-OR gate.
Q: Compose a list of two external obstacles to effective listening and two internal obstacles to…
A: Introduction: Noise is an example of an external barrier. Any external noise, such as the sound of…
Q: Why isn't virtual memory used more commonly in embedded systems?
A: embedded systems, do not use virtual memory, because they require faster response time, or that…
Q: Use DEV-C++ to develop a well-documented C++ program that: 1) Prompts the user to enter from the…
A: Code: #include <iostream>using namespace std;int main() { int n; //Iterating through the…
Q: State whether each of the following is true or false . If false , explain why. a. When String…
A: let's see the solution
Q: If you're writing general-purpose software, why not skip assembly language? What are the advantages…
A: Assembly language is preferred. Mnemonic codes, which are the similar to English words, are used in…
Q: Discuss five types/methods of Data-based decision making, and discuss how you apply one of the…
A:
Q: The use of the SSTF disc scheduling technique comes with a number of risks.
A: We are going to discuss risks involved with the SSTF disk scheduling algorithm.
Q: Answer the questions given in the picture about UML and Java
A: Q1) It is a static structure diagram that describes the structure of a system by showing the…
Q: [JAVA ]I need help sorting a stack in DESCENDING ORDER so [44,32,21,11,0,-4,-5,-12,-24].…
A: Sorting stack in descending order.
Q: Which is the correct declaration for m= 123.50, e=”vb programming”, g = 1 and y = m? Select one:…
A: The answer 1)dim m as double, e as string, g as integer, y as double 2)Object.property.value…
Q: In general, there are a few guidelines that you should observe when coding in MYSQL (select all that…
A: In general, there are a few guidelines that you should observe when coding in MySQL (select all that…
Q: Consider this Texas Hold 'em poker game system: – 2 to 8 human or computer players – Each player has…
A: Answer
Q: Complete the definition of the following function:wordValue :: String -> Int wordValue takes a word…
A: I give the code in Python along with output and code screenshot
Q: Convert Newton's method for approximating square roots in Project 1 to a recursive function named…
A: ANSWER:-
Q: A is the parent class, whereas B and C are subclasses. In some ways, B and C are quite similar yet…
A: Introduction: Abstraction is a technique used to conceal some implementation details from the user.…
Q: Consider the following declarations: class xClass { public: void func(); void print() const ; xClass…
A: a. The constructor name is the same as the class name. In the given code, we have 2 constructors,…
Q: ind all the Nobel laureates, with the year of the award, who were born either in Poland (present but…
A: The query is needed to supplied in SQL.
Q: Use an example to demonstrate data manipulation, forgeries, and web jacking.
A: Introduction: When it comes to data manipulation, changing or altering data to make it more readable…
Q: All-subsets regression is superior than stepwise regression in terms of data analysis, therefore…
A: The variables to include in your regression model are chosen automatically by algorithms. Two of the…
Q: An application programming interface (API) is referred to as a "programming language" in computers.…
A: Introduction: API stands for application programming interface (API) several software intermediaries…
Q: In computing, an application programming interface (API) is referred to as "programming language."…
A: Introduction: API stands for application programming interface (API) several software intermediaries…
Q: Count the number of characters in each line of a file using fgets (in C). And if the number of…
A: #include <stdio.h>#include <string.h>int main(int argc, char const *argv[]){ char…
Q: Given an ArrayList of integers, return an ArrayList where all the odds are before the evens in the…
A: Your code was perfect, a minor mistake was there which is corrected and the screenshot is also…
Q: Write some assembly code that loads the numbers 1 - 3 into 3 variables and then reverses those…
A: We need to write assembly code that loads the numbers 1 - 3 into 3 variables and then reverses those…
Q: Kevin is looking for knowledge on two different subjects and wants to utilise a Boolean operator to…
A: The boolean operator is simple words ( AND, OR, NOT, or AND NOT) used as conjunctions to combine the…
Q: What does "complete and consistent" mean when we state that requirements should be?
A: Requirement engineering(RE) is the process of determining the services that a customer expects from…
Q: Compare and contrast the application protocols SMTP and HTTP. What is HTTP and how it works? What…
A: The HTTP and SMTP both are application layer protocol. HTTP stand for Hyper Text Transfer Protocol,…
Q: Convert the following if block to select case If x =10 and x <=15 then IblRes.Text = "Between 10 and…
A: If x<10 then LblRes.text="Below 10" else if x>=10 and x<=15 then LblRestext ="Between…
Q: When a block is being returned to main memory from the write buffer, what should happen if a…
A: Introduction: Data is updated to cache and memory at the same time in write-through. This method is…
Q: Draw a simple class diagram that shows the following business rules. Include the multiplicities for…
A: The class diagrams are given in next steps with explanation
Q: In a given statement such as int assign[5] = {100, 95, 80}; what array operation is being…
A: The answers can find in the below steps.
Q: Is increasing the amount of duplication in a message beneficial or detrimental?
A: Any record in your marketing database that inadvertently shares data with another record is…
Q: What data type is needed to store 09:05? Select one: a. Double b. Time c. Single d. Date It…
A: b. Time
Q: What does "reduced" imply in the context of a computer with a limited instruction set?
A: INTRODUCTION: Reduced Instruction Set Computer (RISC): This computer's instruction set architecture…
Q: 10 10 20 22 25 27 How many internal nodes will there be after we delete 10?
A: Find the answer with reason given as below :
Q: What logical operator you will use so that the statements will be performed, if you have atleast one…
A: I have answered both the question and for the 2nd question I am also attaching screenshot to verify…
Q: Restructure Newton's method (Case Study: Approximating Square Roots) by decomposing it into three…
A: Given data, Restructure Newton's method (Case Study: Approximating Square Roots) by decomposing it…
Q: The interactive vs. waterfall models of maintenance may be used to explain the differences between…
A: In this we have to discuss about the difference between iterative models and waterfall models on the…
Q: Is the statement tautology, contradiction, or contingency? (p^q)→r (~p^~q)
A: Answer: Tautology: If the given proposal is provided you with a favorable outcome in every row then…
Q: Watchdog clocks are crucial components of embedded systems.
A: Introduction: The importance of a watchdog timer in embedded systems is as follows: In the most…
Q: In a renowned software development company of 240 computer programmers 102 employees are proficient…
A: Solution : The Computer programmers that are not proficient in any of these three languages are 17
Q: For each order id, calculate the total of the Order. The total of an order is the sum of the prices…
A: For each order id, calculate the total of the Order. The total of an order is the sum of the prices…
Q: Assume that Sn1 is an object of class type SingleLinkedList of Java, and it has the following code:…
A: SingleLinkedList is a kind of data structure present in java.
Q: An algorithm will be used to identify the maximum value in a list of one or more integers. Consider…
A: Correct Option is : (d) Which is Algorithm II always works correctly, but Algorithm I only works…
Python Program:
Step by step
Solved in 2 steps with 1 images
- Write a LinkedList holding CGPA of students to a text file "information". Use the appropriate LinkedList type. You can use any file writing class in Java other than object class.Done in Perl. Showing process would be nice. Write a program to accept in an HTML string. search through the string and use a regular expression to pick out all valid URLs. A URL is enclosed in quotes and should begin with "http://. Display a list of all the valid URLsBy using NetBeans IDE, write the html program of following output.
- Write the ternary-searchtrie (TST)thatrepresents a dictionary of the strings: “gnu” “emacs”“gpg”“else”“gnome”“go”“eps2eps”“expr”“exec”“google”“elif” “email”“exit”“epstopdf”Write a program in Perl language you have to copy a file element in other file. The 1st file is abc. Txt and other is news.txtComputer Science Client Number Address Zipcode 123 ABC 11111 124 ABD 11112 125 ABE 11114 126 ABF 11115 I have been able to export the file to python and convert it to dataframe. DataFrama being "df". How can I write an argument, where if a Zipcode is outside of a list [11111,11112,11113,11114] then it is a red flag. Thank you!
- Create some code to see how well the Java HuffmanTree class performs. The programme will have to parse a text and generate a frequency table of characters from that document. Once the table is constructed, a Huffman code tree is made, and the file's code is represented by a string of '0' and '1' characters. Then, using that string as a template, re-generate the original file's contents, and print them.PYTHON: read.py from pathlib import Pathimport csvfrom sportclub import SportClubfrom typing import List, Tupledef readFile(file: Path) -> List[Tuple[str, str, str]]: """Read a CSV file and return its content. A good CSV file will have the header "City,Team Name,Sport" and appropriate content. Args: file: a path to the file to be read Returns: a list of tuples that each contain (city, name, sport) of the SportClub Raises: ValueError: if the reading csv has missing data (empty fields)""" # TODO: Complete the function def readAllFiles() -> List[SportClub]: """Read all the csv files in the current working directory to create a list of SportClubs that contain unique SportClubs with their corresponding counts. Take all the csv files in the current working directory, calls readFile(file) on each of them, and accumulates the data gathered into a list of SportClubs.Create a new file called "report.txt" in the current working directory containing the number of good files and good…python Streams Q5 - Slice Write a function slice which takes in a stream s, a start, and an end. It should return a Scheme list that contains the elements of s between index start and end, 6 Streams not including end. If the stream ends before end, you can return nil. (define (slice s start end) scm> (define nat (naturals 0)) ; See naturals procedure defined earlier nat scm> (slice nat 4 12) (4 5 6 7 8 9 10 11)
- Computer Science By using Python programming write a function to import an XML file. errors may return where one string of data gets converted into a different type of data.CREATE LINKED LIST LIKE THE EXAMPLE BELOW BUT WITH A ADDING , SEARCHING, REMOVING, CHANGING ELEMENT IN ONE PROGRAM importjava.util.LinkedList; import java.util.Scanner; class Main { public static void main(String[] args) { LinkedList<String> languages = new LinkedList<>(); Scanner scan = new Scanner(System.in); // add elements in LinkedList languages.add("Python"); languages.add("C++"); languages.add("Java"); languages.add("C#"); String element =scan.next(); System.out.println("Element Index: " + languages.indexOf(element)); } }# The first message in the file was decrypted, its plaintext is: plain_text = 'PICK UP THAT CAN CITIZEN' # create a list of characters of the alphabet alphabet_list = list('ABCDEFGHIJKLMNOPQRSTUVWXYZ') # use list compression to create the alphabet mapping to the integers, starting with 0 alphabet_int_list = [i for i in range(0,26)] # create a list to hold the encrypted message strings encrypted_messages_list = [] # open the file of encrypted messages in read mode, call it encrypted_messages_file with open('encrypted_messages.txt', 'r') as encrypted_messages_file: # readlines() reads all the lines of a file in one go and returns each line as a string element in a list encrypted_messages_list = encrypted_messages_file.readlines() # we use list compression to, for each line in the list, remove the whitespace (i.e. the new line character) # and then store the results in a list encrypted_messages_list = [line.strip() for line in encrypted_messages_list]…