To write a main code that calls a function the main code and the function should be:
Q: Implementing TreeSet with Custom Objects using Comparator
A: treeset with custom object using comparator in java :
Q: Write a program that determines if the input letter is a VOWEL or CONSONANT. Your program must be…
A: The five letters A , E , I , O and U are called vowels. All other alphabets except these 5 vowels…
Q: A fingerprint reader, rather than a username and password, is the new way that your organization…
A: A fingerprint reader is a device that identifies a person's fingerprint and can be used as an…
Q: Is it even feasible to describe the significance of the construction of functions when it comes to…
A: Function: Functions are one of the fundamental elements of programming; they are made up of a…
Q: If you're a software developer, imagine that you've been hired to construct a hospital's…
A: The solution to the given question is: Hospital management systems were introduces to help hospitals…
Q: The static data members and static member functions aren't quite what I'm going for in this…
A: Introduction: The static keyword is used in the C and C++ programming languages. Static data members…
Q: Investigate the ways in which gaining data via observation and through the inspection of documents…
A: Analysis of the Observations: One of the methods that is used the most often in the social sciences…
Q: Consider the following function call: draw_circle('red', 3) What is the function name and what is…
A: Consider the following function call: draw_circle('red', 3)
Q: Provide an explanation as to why functions that are created by the user are preferable to those that…
A: Introduction: Basically, A function is a collection of statements that work together to complete a…
Q: There are a lot of benefits that come with using pure functions.
A: The advantages of pure functions: The absence of side effects from pure works is a crucial…
Q: produces both interior and exterior paints from two raw materials, MI and M2. The following table…
A: a) From the diagram, it is very clear that the optimality condition will change only when the…
Q: computer science - Six characteristics determine the quality of data.
A: Introduction: The Quality Of The Data Is:
Q: How did the term "spool" come to refer to printer output?
A: In the late 18th and early 19th centuries, printers were able to print books in a variety of sizes,…
Q: Please explain why user-defined functions are preferable than pre-defined ones in the context of…
A: Pre-defined functions: The pre-defined function is built into the software and does not need to be…
Q: The time protocol used by the Internet network layer ensures the integrity of data flow.
A: Data-Flow Integrity (DFI): The Data-Flow Integrity (DFI) protocol provides an all-purpose protection…
Q: een the differences between DOS and Windows 98, the two major operating systems released in the…
A: Introduction: Below the Distinguish between the differences between DOS and Windows 98 and Window…
Q: There are concerns about privacy while using social networks like Facebook, which already have so…
A: INTRODUCTION As indicated by studies, numerous youths accept that social media and social systems…
Q: What kind of goal(s) do you have in mind when it comes to putting Excel's features to use?
A: Answer: MS Excel is an ordinarily utilized Microsoft Office application. It is a bookkeeping sheet…
Q: A very successful cinema director named "Chef" decided to solve the problem. When a customer wants…
A: Process for the code: Firstly we will take input for the number of test cases. After that we will…
Q: How much of a safeguard is offered against prying eyes by the use of digital signatures? To provide…
A: digital signatures ensure privacy: Digital signatures make use of the Public Key Infrastructure…
Q: The following five criteria need to be satisfied before an ATM that recognises fingerprints may be…
A: Explanation: 1).Fingerprint authentication can be divided into two sub-domains: fingerprint…
Q: The term "privacy" doesn't have a clear definition. The best five things you can do to keep your…
A: privacy, is the aspect of information technology (IT) that deals with the ability an organization or…
Q: In what ways does the system make use of its potential capabilities?
A: Introduction: The capacity of a system to carry out a certain course of action or accomplish a…
Q: Describe the computer programme. Could you offer some instances of different kinds of application…
A: Explanation: It is a programme or set of instructions that tell the computer what to do and how to…
Q: a process that is used only when the .dynamically learned route has failed subnetting O static…
A: A floating static route is a backup route to any static route or a dynamically learned route. This…
Q: Sam has been through his scoring card in previous World Cup games. He has played a total of N games…
A: Input - Output details: First line contains an integer N, denoting the number of world cup matches.…
Q: What are some ways that dynamic scoping can be utilised more efficiently, and what are some ways…
A: Dynamic: Dynamic refers to anything that is always evolving, hence "dynamic scoping" describes…
Q: The following matrix illustrates the estimated times (days) of an assignment problem. By using…
A: In polynomial time, a combinatorial optimization technique used to solve the assignment problem is…
Q: Imagine that you have been given the responsibility of serving as the JAD session's facilitator. If…
A: Leader of the JAD session: The sole person accountable for the organisation and continuation of the…
Q: What controls, integrates, and manages the physical components of a computer?
A: Introduction: When we talk about the actual physical components of a computer, we are referring to…
Q: During the phase of the life cycle known as systems analysis, which is part of the systems…
A: Given: Describe the systems analysis phase of the systems development life cycle, including the…
Q: You've been given the duty of reviewing an online reservation and ticketing system for trains. What…
A: Overview: A project management strategy that breaks down the processes required in a project's…
Q: Science of computers Three things that you should do in order to make your Windows system more…
A: Windows is a collection of Microsoft's proprietary graphical operating system families, all of which…
Q: What is the correct command to find square root of any number, x. sqrt(x) O What is the output of…
A: Answer:
Q: In terms of operating systems, what do you mean by "partitioning"? List the benefits and drawbacks…
A: Introduction: Memory partitioning is a way of splitting the memory of a computer system into…
Q: Are there any benefits to using pure functions, and if so, how?
A: A Pure function always returns the same result for same argument values and it has no side effects…
Q: QUESTION 3 Write a nested loop to print the following for any n x n image of odd dimensions: Example…
A: The question is to write C++ code for the given problem.
Q: It is important that the guidelines that govern functions that are equipped with default parameters…
A: Default parameters: Default parameters are a value that is specified in the function prototype that…
Q: What exactly is the purpose of possessing them?
A: Answer: A function is a collection of instructions that must be followed in order to successfully…
Q: In what ways does the system make use of its potential capabilities?
A: Inspection: Military operations have been making use of autonomous vehicles (AVs) for over sixty…
Q: .one of the routing table contents port numbers O interfaces O
A: routing table: In a computer network, a route table, or the basis of route information, is a table…
Q: If someone tried to get into your computer, where would you look?
A: Windows Task Manager: Windows Task Manager, you may see whether any programmes have been started on…
Q: Consider a privacy issue so serious that it would force you to stop using the social media platform…
A: Privacy: In a broader sense, the right to privacy is the freedom from interference or intrusion,…
Q: What role does a dimensional model serve in data warehouse development?
A: The Answer is in step2
Q: In software testing and development, what kinds of tools and technologies may be utilised to…
A: Introduction : Software testing is an organisational process for developing software that assures…
Q: What is the output of the ?following code rows=3; colums=3; for i=1: rows end for j=1: colums…
A: answer is
Q: What type of implications may a data breach have for the safety of information stored in the cloud?…
A: Justification: Depending on the data, the consequences might include database corruption,…
Q: In light of Facebook's privacy concerns, you have chosen to quit using the social networking…
A: Facebook has had a number of security problems. These stem mostly from the company's business…
Q: In the code X=[0,5]; y=[1,1]; plot (x,y) you'll get: vertical line O error horizontal line O
A: Answer:
Q: What other options are there for me to get help with Excel's functions?
A: Excels functions: You may visit the official help page for Excel on Microsoft's website to learn…
Step by step
Solved in 2 steps
- in this function is f a variable? in what other way can we write this function? why does mode not work in this function? def process_lines(filename, mode): # Actually this is function is used to read the file line by line with open(filename, 'r') as f: # file opened msg = f.read() # read the message return msg # return message def write_lines(lines): # function to write some into message with open('results.txt', 'w') as f: # open the text file f.writelines(lines) # write some line print("Output written to results.txt") # print the output what does os.path do?def check_file_exists(filename): # check weather this file is exist or not to avoid exception from os.path import exists # import library of exist file_exists = exists(filename) # if file exist return file_existsI need help in creating a function based on the program below. The program below prints out the particular line in a text file . I want to modify this program to a function whose parameter is the name of the particular text file and it returns the string present on the specific line. I however also want the particular line number to be randomly generated ranging from 1 till 50. Restrictions are that I can't use break,exit,continue to get out of a loop. #include <stdio.h>#include <stdbool.h> // constants for size of char arrays to store filename, the line from the file#define FILENAME_SIZE 1024#define MAX_LINE 2048 int main(){ // file pointer will be used to open/read the file FILE *file; char filename[FILENAME_SIZE]; char buffer[MAX_LINE]; int read_line = 0; printf("File: "); scanf("%s", filename); printf("Read Line: "); scanf("%d", &read_line); file = fopen(filename, "r"); if (file == NULL) { printf("Error opening file.\n"); return 1; } bool…Write a function called countWord(). It takes 2 parameters: The name of a text file(e.g. gettysburg.txt) and a word to be searched within that file. Your code should returnthe number of times the given word appears in the file.>>> countWord('gettysburg.txt', 'people')3
- Write a program that computes and prints the average of the numbers in a text file. You should make use of two higher-order functions to simplify the design. An example of the program input and output is shown below: Enter the input file name: numbers.txt The average is 69.83333333333333 Program produces correct output given input 2 3 out of 5 checks passed. Review the results below for more details. Checks Custom TestComplete Delete files at start Custom TestComplete Create test files Test CaseIncomplete Test test1 Test CaseIncomplete Test test2 Custom TestComplete Delete files at endPlease help me modify my code according to the error prompt #include <stdio.h> void processData(const char* inputFilePath, const char* outputFilePath) { FILE* inputFile = fopen(inputFilePath, "r"); FILE* outputFile = fopen(outputFilePath, "w"); int n; fscanf(inputFile, "%d", &n); // Read the number of data points fprintf(outputFile, "%d\n", n); // Write the number of data points to output int value; for (int i = 0; i < n; i++) { fscanf(inputFile, "%d", &value); // Read the data point int squaredValue = value * value; // Compute the square of the data point fprintf(outputFile, "%d\n", squaredValue); // Write the squared value to output } fclose(inputFile); fclose(outputFile);} int main() { processData("input_file.dat", "output_file.dat"); return 0;}Write a small program that copies everything in a tet file to another file. The text file is calledin.txt and the output file is called out.txt. Two files should be exactly the same after copying(the first file shouldn’t be changed, and the second file should be the same as the first one).Your program should define a function called copyFile to copy the input file to the output filewith two arguments: a file pointer to the input file and a file pointer to the output file. You shouldnot and do not need to use an array during copying.
- Write a function that reads a single line of numbers from a file named "question1.txt", and returns the average of the numbers read. For example, if the file is as follows: question1.txt 1 3 5 -2 4 0 6 -2 -3 then the function must return 12/9 = 1.33333 def file_average()= in pythonWrite a function count_character(filename, character) that takes in a filename and a character, both as strings, and returns the total number of times the given character occurs in the file. Examples: Contents of hello.txt:HelloHELLOHelloHELLO count_character('hello.txt', 'L') returns 4count_character('hello.txt', 'H') returns 4count_character('hello.txt', 'e') returns 2 Requirements: Please use Python Programming only Show screenshot of your work.Question 55 Write a function that takes two parameters, a file name to create and an integer. The function should write all the even numbers between 0 and the integer to the file name passed in. The numbers should be all on one line of the file For example: write_evens("even_file.txt",20) This should create a file called even_file.txt that contains 0 2 4 6 8 10 12 14 16 18 20 Full explain this question and text typing work only thanks
- write a program that computes and prints the average of the numbers in a text file. you should make use of two higher-order functions to simplify the design 1. Modify the data in numbers.txt 45.6 66.7 88.8 100.3 22.4 98.1 2. Run the average.py and numbers.txt to get the desired output. Enter the input file name: numbers.txt The average is 70.31666666666666 3. Please explain the algorithm in 3 sentences Please screenshot input ans output windowProgram specifications: Write a function called rCopy that copies the entire contents of one file to another, but copies them over in reverse order. This function should take the names of the input and output files as strings. If either file does not open for any reason, the function should output an error message stating the name of the file that didn’t open and then return the value false. Otherwise, if both files open correctly, the function should return true once the reverse copy has been completed. For example, if a file named in.dat contains the following: A c d 87arc 65879 9 then after the function call: rCopy("in.dat", "out.dat") the file out.dat should contain the following: 9 97856 cra78 d c A You must solve this recursively!! To implement this recursively you will need to write a helper function that passes in an input and an output file stream. This helper function will be the recursive function. Recall that the expression cin.get(ch) will read in a single character from…The following code is for the code file namedpipe_p1.c. // This process writes first, then reads #include <stdio.h> #include <string.h> #include <fcntl.h> #include <sys/stat.h> #include <sys/types.h> #include <unistd.h> int main() { int fd; // FIFO file path char * myfifo = "/tmp/myfifo"; // Creating the named file(FIFO) // mkfifo(<pathname>, <permission>) mkfifo(myfifo, 0666); char arr1[80], arr2[80]; // Open FIFO for write only fd = open(myfifo, O_WRONLY); // Take an input arr2ing from user. // 80 is maximum length printf("your message: "); fgets(arr2, 80, stdin); // Write the input arr2ing on FIFO // and close it write(fd, arr2, strlen(arr2)+1); close(fd); // Open FIFO for Read only fd = open(myfifo, O_RDONLY); // Read from FIFO read(fd, arr1, sizeof(arr1)); // Print the read message printf("Received: %s\n", arr1); close(fd);…