Write c program (without arrays or pointers)
(Wattan Corporation) is an Internet service provider that charges customers a flat rate of $7. 99 for up to 10 hours of connection time. Additional hours or partial hours are charged at $1. 99 each. Write a function charges that computes the total charge for a customer based on the number of hours of connection time used in a month. The function should also calculate the average cost per hour of the time used (rounded to the nearest 0. 01), so use two output parameters to send back these results. You should write a second function round_money that takes a real number as an input argument and returns as the function value the number rounded to two decimal places. Write a main function that takes data from an input file usage. Txt and produces an output file charges. Txt. The data file format is as follows: Line 1: current month and year as two integers Other lines: customer number (a five-digit number) and number of hours used Here is a sample data file and the corresponding output file: Data file usage. Txt 10 2009 15362 4. 2 42768 11. 1 11111 9. 9 Output file charges. Txt Charges for 10/2009 15362 4. 2 7. 99 1. 90 42768 11. 1 10. 18 0. 92 11111 9. 9 7. 99 0. 81
Answers
The program extracts customer data from a designated file, "usage.txt", and calculates the total fees and hourly average expenses for every customer.
What is the c program?The fprintf function is utilized to document the outcomes in a file called "charges.txt". To obtain the average cost per hour rounded to two decimal places, one can utilize the round_money function.
So, The resulting document displays the fees paid by every client, which comprise the aggregate amount of utilized hours, overall fee incurred, and the mean cost per hour rounded off to two decimal places.
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Related Questions
A sensible strategy for reducing your risk for cybercrime would be to a. log onto public wifi in cafes, libraries, etc. b. throw email attachments in the trash after you have opened them and determined that they're spam. c. turn off your computer when you're not using it. d. keep the same password for all of your transactions.
Answers
A sensible strategy for reducing your risk for cybercrime would be to: c. turn off your computer when you're not using it.
Turning off your computer when you're not using it is a crucial step in reducing your risk for cybercrime. When your computer is turned off, it is disconnected from the internet and prevents any potential unauthorized access or remote attacks. This simple action can significantly minimize the chances of falling victim to cybercriminals.
Leaving your computer connected to the internet while you're not using it increases the risk of being targeted by various forms of cyberattacks. Hackers can exploit vulnerabilities in your operating system or software, launch malware attacks, or attempt to gain unauthorized access to your personal information. By turning off your computer, you create a physical barrier that effectively cuts off any potential entry points for cybercriminals.
Additionally, regularly shutting down your computer provides an opportunity for software updates and security patches to be installed. These updates often address known vulnerabilities and security flaws, making your system less susceptible to cyber threats. By keeping your computer up to date with the latest security measures, you enhance your overall protection against cybercrime.
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You are connected to your network's Cisco router, and need to verify the route table. What command should you enter?
a.show ip route
b.route print
c.route -a
d.show route-table
Answers
The command to verify the route table on a Cisco router is "show ip route."
In order to verify the route table on a Cisco router, you should enter the command "show ip route." This command provides information about the current routing table of the router, displaying the routing entries, including the destination network, next-hop address, administrative distance, and metric. By examining the route table, you can determine how traffic will be routed within the network and identify any potential issues or inconsistencies.
The "show ip route" command is specific to Cisco routers and is widely used in troubleshooting and network management tasks. It allows network administrators to have visibility into the routing decisions made by the router and helps them understand the paths that packets will take when traversing the network.
By analyzing the route table, administrators can verify the presence of expected routes, identify any missing or incorrect routes, and troubleshoot connectivity or routing problems. This command is a fundamental tool for network administrators working with Cisco routers to gain insights into the network's routing infrastructure.
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JavaScript
#1 part 1
Assign jsonData with a JSON object with properties: userName (a string), age (a number) and studentSiblings (an array of strings). Note: The content of the properties doesn't matter.
var jsonData;
/* Your solution goes here */
-----------------------------------------------------------------------------------------------------------
#1 part 2
Store a new XMLHttpRequest object in the xhr variable, then assign xhrHandler function as the "error" event listener.
function xhrHandler() {
console.log("handling response: " + this.responseText);
}
/* Your solution goes here */
------------------------------------------------------------------------------------------------
#1 part 3
Answers
Using the knowledge in computational language in python it is possible to write a code that Assign jsonData with a JSON object with properties: userName (a string), age (a number) and studentSiblings (an array of strings).
Writting the code:var jsonData;
//Intialze the variable
//userName of type String
//Age of type Number
//studentSiblings as Strings array
jsonData = {
"userName": "Alexander",
"age": 20,
"studentSiblings":["Amelia", "Emily", "Park","Eliena"]
};
//Acces the element 0 from the array
var sampleresult= jsonData.studentSiblings[0];
//set the element to the html page
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What statement best describes operating systems?
It’s possible for modern computers to function without operating systems.
Most operating systems are free or very inexpensive.
Operating systems are managed by the computer’s microprocessor (CPU).
Operating systems manage the computer’s random access memory (RAM).
Answers
The statement which best describes operating systems is: D. Operating systems manage the computer’s random access memory (RAM).
What is an operating system?An operating system (OS) can be defined as a system software that is pre-installed on a computing device to manage random access memory (RAM), software applications, computer hardware and user processes.
This ultimately implies that, an operating system (OS) acts as an interface (intermediary) between an end user and the hardware portion of the computer system (computer hardware) in the processing and execution of instructions, including the management of the random access memory (RAM).
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Answer:
Answer is D! :)
Explanation:
Please write a lambda which has 5 components and returns a function pointer. Please explain your work and your answer. Compare in detail: lambda closure vs. lambda class Do you think it is possible to write a recursive lambda expression? Please explain in detail
Answers
In Python, a lambda function is an anonymous function that can be defined with a single expression. It is commonly used for creating simple functions without the need for a full function definition.
To address your first request, here's an example of a lambda function with 5 components that returns a function pointer:
my_lambda = lambda a, b, c, d, e: lambda: a + b + c + d + e
In this example, the lambda function takes five arguments (a, b, c, d, e) and returns another lambda function that doesn't take any arguments. The returned lambda function adds the values of a, b, c, d, and e and returns the result.
Now, let's discuss the difference between a lambda closure and a lambda class:
Lambda Closure:
A lambda closure refers to a lambda function that captures and retains the values of variables from its enclosing scope.
It can access and use variables defined outside of its own scope, even after those variables have gone out of scope or are no longer available.
The lambda closure "closes over" the variables it references, allowing it to maintain their values even when called elsewhere.
This behavior is possible due to the concept of lexical scoping in Python, where functions remember their enclosing environment.
Lambda Class:
A lambda class, on the other hand, is not a standard concept in Python.
Lambda functions are typically used for simple, single-expression functions and don't have the capability to define classes.
If you need to define a class, it's recommended to use the regular class syntax in Python.
Regarding recursive lambda expressions, it is technically possible to create a recursive lambda function in Python, but it is not straightforward. Python's lambda functions are limited in their expressiveness and don't support explicit recursion like traditional functions.
One way to achieve recursion with a lambda function is to use a technique called "Y combinator" or "fixed-point combinator." The Y combinator is a higher-order function that allows for the creation of recursive anonymous functions. However, the resulting code can be complex and not very readable.
In practice, it is generally preferred to use regular functions for recursive operations as they provide better clarity and maintainability. Recursive lambda expressions are more of a theoretical curiosity rather than a practical tool in Python programming.
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Data that has already been compiled and is deemed to be reliable is:
a. primary data source
b. MLS data
c. secondary data source
d. purchased data
Answers
Data that has already been compiled and is deemed to be reliable is referred to as secondary data source.
In the given choices, option (c) "secondary data source" is the correct answer. Secondary data refers to data that has been collected and compiled by someone else for a different purpose but can be utilized for other research or analysis. It is pre-existing data that is available from sources such as research reports, government publications, databases, or previous studies. Secondary data can be considered reliable if it comes from reputable sources and has been properly collected and documented.
On the other hand, options (a) "primary data source," (b) "MLS data," and (d) "purchased data" do not accurately describe data that has already been compiled and is deemed reliable. Primary data refers to data collected firsthand for a specific research or study, while MLS data specifically refers to data related to real estate listings. Purchased data refers to data that is acquired through a transaction or purchase.
Therefore, the term that best describes data that has already been compiled and is considered reliable is a secondary data source.
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What is the key sequence to copy the first 4 lines and paste it at the end of the file?
Answers
Press Ctrl+C after selecting the text you want to copy. Press Ctrl+V while holding down the cursor to paste the copied text.
What comes first in the copy and paste process for a slide?Select the slide you wish to copy from the thumbnail pane, then hit Ctrl+C on your keyboard. Move to the location in the thumbnail pane where you wish to paste the slide, then hit Ctrl+P on your keyboard.
What comes first in the copying process of a segment?The secret to copying a line segment is to open your compass to that segment's length, then mark off another segment of that length using that amount of opening.
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A(n) ________ CPU has two processing paths, allowing it to process more than one instruction at a time. Group of answer choices dual-core bimodal all-in-one dual-mode Flag question: Question 79 Question 791 pts ________ is concerned with the design and arrangement of machines and furniture to avoid uncomfortable or unsafe experiences. Group of answer choices Repetitive strain prevention Ergonomics Positioning Occupational safety
Answers
Answer:
A dual CPU has two processing paths, allowing it to process more than one instruction at a time.
Ergonomics is concerned with the design and arrangement of machines and furniture to avoid uncomfortable or unsafe experiences.
The ___________________ role has complete administrative control over all aws resources of the respective account by default.
Answers
The AWS Account Owner role has entire administrative control over all AWS resources of the respective account by default.
What is AWS resources ?
In AWS, a resource exists as an entity that you can work with. If you work with multiple resources, you might discover it useful to manage them as a group rather than move from one AWS service to another for each task. AWS Resource Groups exists a service that helps customers manage AWS resources into logical groupings. These groups can describe an application, a software component, or an environment.
There exist two various types of users in AWS. You exist either as the account owner (root user) or you are an AWS Identity and Access Management (IAM) user. The root user is made when the AWS account is created and IAM users are formed by the root user or an IAM administrator for the account.
Hence, The AWS Account Owner role has entire administrative control over all AWS resources of the respective account by default.
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In a wide area connectivity map, mobile or wireless sites are indicated by circles containing the letter __.
Answers
In a wide area connectivity map, mobile or wireless sites are indicated by circles containing the letter "M".
Mobile or wireless communication equipment, such as cell towers or base stations, is indicated by the letter "M" in these circles. The mobile network element supplying wireless connection in a particular area is represented by the letter "M." The establishment of wireless communication networks for mobile devices at these locations is essential for giving users mobile access to voice and data services. These circles are added to the connection map to make it simpler to see the distribution and coverage of mobile or wireless networks over a larger area.
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what is the main purpose of pseudocode?
A. to debug a program
B. to help the programmer create error-free code
C. to test a program
D. to plan a program
Answers
Answer:
i think correct ans is a) to debug a program
(Simple computation) The formula for computing the discriminant of a quadratic equation ax^2 + bx + c = 0 is b^2 – 4ac. Write a program that computes the discriminant for the equation 3x^2 + 4x + 5 = 0. Class Name: Exercise01_01Extra
Answers
bjj is a transformation of f and the significance of those places in your neighbourhood which are named after famous personalities and prepare a chart or table on
the advantages and disadvantages of internet
Answers
Disadvantage:, cyberbullying, stalking, hacking
You set a sensor to transmit the wind speed on top of a mountain. Which of these languages are you most likely to have used?
A)PHP
B)SQL
C)Python
D)HTML
Answers
The programming language that is most likely used to transmit the wind speed is: B. SQL.
What is SQL?SQL is an acronym for structured query language and it can be defined as a domain-specific programming language that is designed and developed for the management of various data that are saved in a relational or structured database.
This ultimately implies that, a structured query language (SQL) can be used to communicate with a database in accordance with the American National Standards Institute (ANSI) standards.
In conclusion, the programming language that is most likely used to transmit the wind speed is SQL.
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Answer:
[ Python ]Explanation:
Other answer was wrong. It's python.
I want to start coding
I should buy Windows laptop or MacBook ?
Answers
Answer:
Windows is way cheaper and has way more programming tools and platforms so i would recommend windows
Explanation:
1. Operating system: Windows and MacOS have different user interfaces, so you should choose an operating system that you are comfortable with. MacOS is known for its intuitive interface and seamless integration with Apple products, while Windows is more customizable and supports a wider range of software.
2. Software compatibility: Some software tools are designed specifically for Windows or MacOS, so you should check whether the programming tools you plan to use are compatible with the operating system you choose.
3. Budget: MacBooks are generally more expensive than Windows laptops, so you should consider your budget and how much you are willing to spend.
4. Hardware specifications: The hardware specifications of a laptop can affect its performance when running complex programming tasks. Consider factors like processor speed, RAM, and storage capacity when choosing a laptop.
Ultimately, the best choice for you depends on your personal preferences, budget, and programming needs. You may want to try out both Windows and MacOS to see which one you prefer.
The ______ feature automatically corrects typing, spelling, capitalization, or grammar errors as you type them. ESC.
Answers
The autocorrect automatically corrects typing, spelling, capitalization, or grammar errors as you type them.
What is autocorrect ?
Autocorrect is a feature of many text editors and word processors that attempts to automatically correct spelling and grammar mistakes as the user types. Autocorrect can automatically change words that are misspelled, replace incorrect words with the correct words, and suggest corrections for grammar and punctuation mistakes. Autocorrect is often used to help make text more consistent and accurate, but it can also be a source of frustration for those who are not familiar with it or who do not like its corrections.
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which of the following statements most accurately describes the difference between aptitudes and skills
Answers
Explanation
Aptitudes are ability, and skills are the potential. Aptitudes can be learned or trained, unlike skills. Aptitude is the level of skill that a person has gained.
Answer:
D
Explanation:
Which type of programming language translates the entire code before running any of the instructions/steps?.
Answers
A compiled programming language is a type of programming language that translates the entire code into machine code before running any of the instructions or steps. This machine code can then be executed by the computer directly, without the need for a separate compiler to be run each time the code is executed.
In contrast, an interpreted programming language translates the code into machine code at runtime, meaning that the instructions are executed by the computer as they are encountered in the code. This can make interpreted languages slower than compiled languages, but it also allows for more flexibility and can make it easier to debug and modify the code.
Examples of compiled programming languages include C, C++, and Rust, while examples of interpreted programming languages include Python, JavaScript, and PHP.
d) what are the primary advantages of the stem-and-leaf display as compared to the histogram? (select all that apply.) stem and leaf display provides exactly the same information as a histogram stem and leaf display provides less information than a histogram stem-and-leaf display is hard to read stem-and-leaf display shows the actual data the stem-and-leaf display is easier to construct by hand
Answers
The proper options are the following: A stem and leaf display shows the real data and provides information that is identical to that of a histogram, although it is easier to make by hand.
What is a stem-and-leaf display?Data can be arranged in a stem and leaf plot, sometimes referred to as a stem and leaf diagram, to make it easy to examine how frequently certain types of values occur. This graph shows sequential numerical data. Each piece of information is separated into a stem and a leaf.
The first or last digit of each data value is separated into a stem, and the remaining digit is displayed as a leaf, in a stem and leaf plot.
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Think about a game you've played recently, a program you've interacted with, or an application you've recently used. Explain how the programmers for that software used multiple data types as variables. Your discussion should cover logical types, string variables, and at least one type of numerical variable.
Answers
Answer:
The black Jack game using Python has score card variable for the player and the dealer. A conditional if statement would add a random card number if the player decides to hit but prints a string of the total card value collected if not and compares the integer with the dealer's score to reveal to winner.
Explanation:
The game creates an infinite loop to add card value to player's score if he chooses to hit and break the loop if he stays. The dealer's loop adds random number to the score but break if the score is equal to or greater than 16. Both scores are compares with an if statement to decide the winner.
What types of tasks can you complete using Microsoft Excel (name and describe at least 3)
Answers
Answer:
1) Data Entry and Storage. ...
2) Accounting and Budgeting. ...
3) Collection and Verification of Business Data. ...
4) Scheduling. ...
5) Build Great Charts. ...
6) Help Identify Trends. ...
7) Administrative and Managerial Duties. ...
9) Return on Investment.
Ava is at her first job interview, and the interviewer asks her a difficult question she hasn't prepared to answer. What should Ava do?
Helpppp!!!!! im giving Brainliest
Answers
Answers: It's A. Or C. sorry that the best i got
Explanation:
Answer:
Take a deep breath and gather her thoughts.
Explanation:
Just took it and got full marks
HELP ME PLZ IM AM STUCK ON THIS I NEED AWNSERS
Answers
Answer:
What are your cards?? I may be able to help you if you put your cards. :)
Explanation:
Can someone help me write an algorithm and a flow chart pls for question 3
Answers
for i in range(20, 51, 2):
print(i)
Brainliest will be given
Answers
Answer:
c.
Explanation:
Answer:
C
Explanation:
why computer is a reliable machine?
Answers
Answer:
Computer is a reliable machine because it gives consistent result for similar set of data
Answer:
Each computer generation has improved the reliability over the preceding generation, as have other electronic devices produced in the same time period.
A computer is a reliable machine.
Modern electronic components have failure free long lives.
Computers are designed to make maintenance easy.
Hope you got it
If you have any question just ask me
If you think this is the best answer pease mark me as brainliest
have a folder on your Windows computer that you would like to share with members of your development team. Users should be able to view and edit any file in the shared folder. You share the folder and give Everyone Full Control permission to the shared folder. Users connect to the shared folder and report that they can open the files, but they cannot modify any of the files. Which of the following would be the BEST action to take next? Create new user accounts for each user and assign the necessary folder permissions. Install Samba on your workstation and then configure permissions using Samba. Create a group and make all user accounts members of the group. Grant Full Control share permissions to the group.
Answers
Answer:
Create a group and make all user accounts members of the group.
Explanation:
The IT manager has tasked you with installing new physical machines. These computer systems are barebone systems that simply establish a remote connection to the data center to run the user's virtualized desktop. Which type of deployment model is being used
Answers
The type of deployment model that is used is referred to as Thin client.
A thin client is also referred to as lean client. It is a model that runs on the resources that are stored on a central server rather than in the resources if the computer.
A thin client is useful for shared services, and desktop virtualization. The work carried out by the server include storage of data, performing if calculation, launching software programs etc.
On conclusion, since the information given in the question explains that there's a remote connection to the data center to run the user's virtualized desktop, then the deployment model is a thin client.
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If you copy a drawing from the Internet and use it in a report, you might be violating the artist's
A. Digital Rights
B. Intellectual Property Rights
C.Fair use rights
D.Artistic rights
Answers
Answer: D. Artistic rights
Explanation:
The artistic rights are those rights that provide an artist with the protection of both artistic works and also allows the profit. The artist can create a piece of artistic work and distribute it for their profit.
If one without any permission creates a copy or uses original artistic work for their own purpose then he is subject to the punishment of copyright infringement due to breaching the copyright of the owner's protection.
The artistic rights will be violated if we copy a drawing from the internet and use it in a report.
If a person copies a drawing from the internet and use it in a report, then the intellectual property right of the artist has been violated.
Intellectual property rights refer to the legal rights which are given to the authors or the creators of a particular work for their works or inventions.Examples of intellectual property rights include trade secrets, trademarks, copyrights and patents.It should be noted that it is unlawful for someone to use or copy the work if another person without taking permission from them. In such case, the Intellectual property right of the person has been violated.In conclusion, the correct option is B.
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100% pl…View the full answer
answer image blur
Transcribed image text: Convert the following Pseudo-code to actual coding in any of your preferred programming Language (C/C++/Java will be preferable from my side!) Declare variables named as i, j, r, c, VAL Print "Enter the value ofr: " Input a positive integer from the terminal and set it as the value of r Print "Enter the value of c: " Input a positive integer from the terminal and set it as the value of c Declare a 2D matrix named as CM using 2D array such that its dimension will be r x c Input an integer number (>0) for each cell of CM from terminal and store it into the 2D array Print the whole 2D matrix CM Set VAL to CM[0][0] Set both i and j to 0 While i doesn't get equal to r minus 1 OR j doesn't get equal to c minus 1 Print "(i, j) →" // i means the value of i and j means the value of j If i is less than r minus 1 and j is less than c minus 1 If CM[i][j+1] is less than or equal to CM[i+1][j], then increment j by 1 only Else increment i by 1 only Else if i equals to r minus 1, then increment j by 1 only Else increment i by 1 only Print "(i, j)" // i means the value of i and j means the value of j Increment VAL by CM[i][j] Print a newline Print the last updated value of VAL The above Pseudo-code gives solution to of one of the well-known problems we have discussed in this course. Can you guess which problem it is? Also, can you say to which approach the above Pseudo-code does indicate? Is it Dynamic Programming or Greedy? Justify your answer with proper short explanation.
Answers
The following is the solution to the provided Pseudo code in C++ programming language. As for which problem this Pseudo code gives a solution for, it is the problem of finding the path with minimum weight in a matrix from its top-left corner to its bottom-right corner, known as the Minimum Path Sum problem.The above Pseudo code shows the Greedy approach of solving the Minimum Path Sum problem. This is because at each cell of the matrix, it always picks the minimum of the right and down cell and moves there, instead of keeping track of all paths and comparing them, which would be the Dynamic Programming approach. Hence, it does not require to store all the sub-problem solutions in a table but instead makes a decision by selecting the locally optimal solution available at each stage. Therefore, we can conclude that the above Pseudo code does indicate the Greedy approach to the Minimum Path Sum problem in computer programming.Explanation:After receiving input of the dimensions of the matrix and the matrix itself, the Pseudo code declares a variable VAL and initializes it with the first cell value of the matrix. It then uses a while loop to iterate through the matrix till it reaches its bottom-right corner. At each cell, it checks if it can only move to the right or down, and then it moves in the direction of the minimum value. VAL is then updated by adding the value of the current cell to it.After the loop is exited, the last updated value of VAL is printed, which is the minimum path sum value.
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