Write a program that asks any number of students to enter their final grade and enables you to store these grades into a grades.txt plain text file. Then it reads the grades from the grades.txt file, and displays the individual grades and their count and average.
Q: Why are watchdog timers required in such a large number of embedded systems?
A: What is a watchdog timer(WDT) ? A watchdog timer (WDT) is a type of timer that monitors…
Q: CHALLENGE 2.1.3: Basic if-else. ACTIVITY 4227842543518.37 Jump to level 1 Write an if-else statement…
A: The answer is given below. Algorithm: Input value of userTickets. If userTickets less than 8 print…
Q: What is the maximum number of callers in each cell in AMPS?
A: The question has been answered in step2
Q: The process of changing one of the characteristics of an analog signal based on the information in…
A:
Q: The message received at the receiver end is 1011011. Assuming even parity from left to right, state…
A: Suppose the receiver end receives a message: 1011011. Following is the image: We must first…
Q: You have a table named student having attributes student_name, id, batch, contact. Write a SQL query…
A: Given: A table names student having attributes student_name, id, batch, contact. Requirement: Write…
Q: In eCos, what is the difference between an interrupt service routine and a deferred service routine?
A:
Q: Given a fragmented datagram (in IPv4) with an offset of 120, how can you determine the first and…
A:
Q: 450005dc 1e244000 8006... is a piece of information in an IP datagram header (in hexadecimal) Is…
A: 1) Let us Analyze IP datagram header(450005dc 1e244000 8006.....) 1) IP datagram header first 4…
Q: What is the minimum number of cells resulting from an input packet in the AAL3/4 layer? What is the…
A:
Q: What is the maximum number of callers in each cell in AMPS?
A: Reuse=7, 416 channels per provider and 21 for control. However, (416-21)/7 = 56 callers
Q: rite a program that asks the user to enter an integer consisting of 4 digits only, and check w many…
A: Code is given below #include <iostream>using namespace std;int main() { int num,…
Q: Estimate how much storage space is necessary for the index to a billion-page corpus of Web pages.…
A: Hello student :- I am giving the solution as per my best knowledge
Q: Why is Frame Relay a better solution for connecting LANs than T-1 lines?
A: .
Q: Assign a name to the graphics processing unit.
A: ANSWER:
Q: Briefly describe the requirements, including cost (initial price and annual renewal) for three…
A: Cyber forensics is the process of preserving, identifying, retrieving and documenting cyber evidence…
Q: The TCP/IP Networking Model is called a "de facto" standard, while the OSI Networking Model is…
A: TCP/IP networking model (De facto standard) The third type of the standard often seen in the…
Q: write a while loop that prints that number doubled without reaching 200. Follow each number with a…
A: Given positive integer numInsects, write a while loop that prints that number doubled without…
Q: Write a 32-bit mode assembly language program that uses a LOOP to sum the elements of the following…
A: Program Plan: Define a WORD array containing the elements, 100h, 200h, 300h, and 400h in the data…
Q: write C++ program that cra ues) have two variable pri ack S[10] and top).the obje the following…
A: As we know A stack is a type of linear data structure of the arranged list of elements of it. It can…
Q: A USE statement __________ None of these Identifies the database within which the query is…
A: D. All of these.
Q: hen I tried to do it on my Visual Studio 2022 of what I did on my program code it gave me about 105…
A: JAVA PROGRAM
Q: 1. Raj wants to paint a checkered pathway in a park (really really big) with red and green paints.…
A: a. If Raj wants to paint all rectangle corner with different colour i. e all corners do not have…
Q: . What is the minimum size of an Ethernet frame that carries an IPv4 packet which in turn carries an…
A: Ethernet is the traditional technology for connecting devices in a wired local area network or wide…
Q: Implement a passive learning agent in a simple environment, such as the 4 x 3 world. For the case of…
A: The correct answer for the above question is given in the following steps.
Q: 6. Justify each step in the proof sequence of A'ABA(B(AVC)) → C 1. A 2. B 3. B→ (AVC) 4. AVC 5.…
A: Question 6 answer is given in the second step
Q: What would be the output of the following algorithm when the user enters the array numbers as:…
A: We need to find the output of given code. Here, no. of vowels are printed from…
Q: 8. Explain the reason for moving from the Stop-and-Wait ARQ Protocol to the Go- Back-N ARQ Protocol.
A:
Q: Experiment with Hypercard or another hypertext system if you have access to one. As you work through…
A: Hypertext which refers to the text which is displayed on a computer devices or electronic devices…
Q: Which fields of the IPv4 header change from router to router?
A: There are various fields in a ipv4 header , which are: Version , Header length , Priority and Type…
Q: Q: Does totally ordered multicasting by means of a sequencer and for the sake of consistency in…
A: Yes. The end-to-end argument states that problems should be solved at thesame level in which they…
Q: This assignment is a review of loops. Do not use anything more advanced than a loop, such as…
A: C++ code and output screenshot for the above problem is given below:
Q: (a) Let L = {w E {0, 1}*: w does not end in 01} (a) Show a regular expression that generates L. (b)…
A: ANSWER:
Q: In every iteration of selection sort, the minimum element (considering ascending order) from the…
A: True
Q: Directories can be implemented either as "special files" that can only be accessed in limited ways,…
A:
Q: Given the following grammar in BNF: →=→X|Y|Z→% |→? |→( )| a) Change the grammer rules so that! and…
A: Answer:
Q: A number is said to be Disarium if the sum of its digits raised to their respective positions is the…
A: Algorithm - Take input from user. Now use the below logic - for(int i = 1; i < arr.length;…
Q: I'm struggling to make this calculator function. Please make it function. These are my files:…
A: The correct code is given below with output screenshot
Q: parent's message buffer, what happens normally?
A: The answer is
Q: What is the purpose of the pointer in the line overhead?
A:
Q: in linux, when setting permissions on a file, we can give an individual user ownership of a file…
A: The above question is solved in step 2 :-
Q: I couldn't get the output.
A: We need to solve, as to why user is not getting the desired output.
Q: size, approximately how big is o(n) compared to n?
A: The answer is
Q: Write the JavaScript Code to achieve the following: Declare three variables—one number and two…
A: According to the information given:- We have to follow the instruction in order to write javascript…
Q: development of autonomous calc
A: The popularity of mathematical tables drove the creation of autonomous calculating machines because…
Q: Create a program in C that allows the user to prompt for the input of the author's last name, the…
A: As per the given question, we need to create a c program that allows the user to enter author's last…
Q: Write a c++ program and flowchart that clears the screen, locates the cursor near the middle of the…
A: There are no functions in C++ to do co-ordinate shift, but we can adjust according to screen using…
Q: McQ 19. At present, the LAN used basically adopts star topology. a. Right b. Wrong 20. TCP/IP…
A: 19. Right 20. Wrong
Q: Compare and contrast the social conditions in the United States that stimulated the growth of the…
A: Mechanical Calculator (known as Pascal's calculator) was a very important and useful…
Q: Q emo & XEX
A: Here we have identified an image with different shapes in it. You certain techniques we can identify…
Write a program that asks any number of students to enter their final grade and enables you to store these grades into a grades.txt plain text file. Then it reads the grades from the grades.txt file, and displays the individual grades and their count and average.
Trending now
This is a popular solution!
Step by step
Solved in 5 steps with 3 images
- Here are the two programs which you may choose from to do this program: 1. Using Files - Student Line Up Modify the Student Line Up program described in Programming Challenge 14 which states: "A teacher has asked all of her students to line up according to their first name. For example, in one class Amy will at the front of the line, and Yolanda will be at the end. Write a program that prompts the user to enter the number of students in the class, then loops to read that many names. Once all of the names have been read, it reports which student would be at the front of the line and which one would be at the end of the line. You may assume that no two students have the same name. You are now to do this program reading names from a file. Names should be read in until there is no more data to be read. I am providing for you a file named LineUp.txt for you to use in writing this program. I suggest that you write it first without the file and then modify to add the file.A Personal Fitness Tracker is a wearable device that tracks your physical activity, calories burned, heart rate, sleeping patterns, and so on. One common physical activity that most of these devices track is the number of steps you take each day. The steps.txt file contains the number of steps a person has taken each day for a year. There are 365 lines in the file, and each line contains the number of steps taken during a day. (The first line is the number of steps taken on January 1st, the second line is the number of steps taken on January 2nd, and so forth.) Write a program that reads the file, then displays the average number of steps taken for each month. (The data is from a year that was not a leap year, so February has 28 days.) You don't need to see the file , Just write a code using the "file" like this def main(): with open("steps.txt", "r") as file:The Apgar Medical group keeps a patient file for each doctor in the office. Each record contains the patient's first and last name, home address, and birth year. The records are sorted in ascending birth year order. Write a program so that display a count of the number of patients born each year John Hanson, 23 Elm, 1927Mary Locust, 476 Maple, 1950Susan Monroe, 512 Peachtree, 1957Carol Fortune, 2819 Locust, 1960James Fortune, 2819 Locust, 1963Lawrence Fish, 12 Elm, 1968Janice Weiss, 234 Birch, 1971Henry Garza, 199 Second, 1973Kimberly Swanson, 310 Appletree, 1980Louis Claude, 2716 Third, 1981Jill Fox, 12 Oak, 1985Opal Reynolds, 78 County Line, 1987Francis Dumas, 67 Fourth, 1992Madison Conroy, 23 Fifth, 1996Daniel Moy, 100 Sunset, 1987
- PYTHON: Write a program that reads the student information from a tab separated values (tsv) file. The program then creates a text file that records the course grades of the students. Each row of the tsv file contains the Last Name, First Name, Midterm1 score, Midterm2 score, and the Final score of a student. A sample of the student information is provided in StudentInfo.tsv. Assume the number of students is at least 1 and at most 20. The program performs the following tasks: Read the file name of the tsv file from the user. Open the tsv file and read the student information. Compute the average exam score of each student. Assign a letter grade to each student based on the average exam score in the following scale: A: 90 =< x B: 80 =< x < 90 C: 70 =< x < 80 D: 60 =< x < 70 F: x < 60 Compute the average of each exam. Output the last names, first names, exam scores, and letter grades of the students into a text file named report.txt. Output one student per row…scores.txt : Jan,86 Drew,92 Blake,85 Alex,81 Taylor,88 Jordan ,72Cam,89 Note: code is written in python using strings and lists only The file scores.txt (attached) contains a list of names and test scores. Create a program that reads each line of the file and determines the highest score and who obtained it. This is an exercise in strings. You are required to use at least one string method to determine the names and the scores. Your output should resemble the following: Highest Score: 100Achieved by: Jay Note; i could not send an attachment of the actual file but i have copied its contents.Python please: Given a text file named RandomTextFile.txt that contains newline characters, write a program that removes all the newline characters from the file. Your program should use the filename as input, and the output file should use the same filename as the original. Use the attached file RandomTextFile.txt to help you write and test your program. It contains the following text: Python is an interpreted language and the python interpreter is a computer program that executes code written in the python programming language. The python interactive interpreter is useful for simple operations or programs consisting of only a few lines. For more lines, a programmer can write Python code in a file, and then provide that file to the interpreter. For normal development a programmer installs python as an application on a local computer. Macintosh and Linux operating systems usually include python, while Windows does not. Programmers can download the latest version of python for free from…
- The manager of a football stadium wants you to write a program that calculates the total ticket sales after each game. There are four types of tickets—box, sideline, premium, and general admission. After each game, data is stored in a file in the following form: ticketPrice numberOfTicketsSold … Sample data are shown below: 250.75 5750 100.50 28000 50.25 35750 25.00 18750 The first value indicates that the ticket price is Php 250.75 and that 5750 tickets were sold at that price. Output the total number of tickets sold and the total sale amount using c++ compiler. Format your output with two decimal places.Your program should use a loop to read data from a text file which contains students' names and 3 exam scores. The program should calculate the exam average for each student, determine the appropriate letter grade for that exam average, and print the name, average, and letter grade. After printing all this, you need to print the count of the total number of A's, B's, C's, D's, and F's for the whole class. The text file you need to use can be accessed using this link: scores.txt. Copy this file to the folder where your program will reside. The text file contains a list of 30 records, and each record contains a name and that person's 3 test scores. Each field is separated by a tab character. The first 2 records looks like this: Davis 88 92 84Wilson 98 80 73 and so on. Your program will need to open this file and read each line until the end of file. I recommend calculating a student's exam average and letter grade as you read the file, although this is not a…>> classicVinyls.cpp For the following program, you will use the text file called “vinyls.txt” attached to this assignment. The file stores information about a collection of classic vinyls. The records in the file are like the ones on the following sample: Led_Zeppelin Led_Zeppelin 1969 1000.00 The_Prettiest_Star David_Bowie 1973 2000.00 Speedway Elvis_Presley 1968 5000.00 Spirit_in_the_Night Bruce_Springsteen 1973 5000.00 … Write a declaration for a structure named vinylRec that is to be used to store the records for the classic collection system. The fields in the record should include a title (string), an artist (string), the yearReleased (int), and an estimatedPrice(double). Create the following…
- The Clay Hill Golf Club has a tournament every weekend. the club president ask you to write two programs: 1. a program that will read each player's name and golf score as keyboard input, then save those records in a file named golf.txt. (each record will have a field for the player name and five rounds of golf scores for each golfer.) allow for any number of players to be input. 2. a program that reads the records from the golf.txt file and averages the scores, calculates the golfer's handicapPython - Next Birthdate In this task, we will write a program that reads birthdate data from a given CSV file, and given the current date, determines which person's birthday will be celebrated next. Create a function with the following signature: nextBirthdate(filename, date) filename: parameter, which represents the CSV filename. date: parameter, which represents the current date. The function should open the CSV file, read the birthdate data, and determine which person's birthday will be celebrated next, given the current date. The name of the person should be returned. In other words, given a date, find the person whose birthday is next. Sample Run birthdates.csv Draven Brock, 01/21/1952 Easton Mclean, 09/02/1954 Destiny Pacheco, 10/10/1958 Ariella Wood, 12/20/1961 Keely Sanders, 08/03/1985 Bryan Sloan,04/06/1986 Shannon Brewer, 05/11/1986 Julianne Farrell,01/29/2000 Makhi Weeks, 03/20/2000 Lucian Fields, 08/02/2018 Function Call nextBirthdate("birthdates.csv", "01/01/2022") Output…scores.txt : Jan,86 Drew,92 Blake,85 Alex,81 Taylor,88 Jordan ,72Cam,89 The file scores.txt (attached) contains a list of names and test scores. Create a program that reads each line of the file and determines the highest score and who obtained it. This is an exercise in strings. You are required to use at least one string method to determine the names and the scores. Your output should resemble the following: Highest Score: 100Achieved by: Jay Note; i could not send an attachment of the actual file but i have copied its contents.