Charles Babbage is known as father of computer science because he designed the original programmable computer .
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Write a program using a dictionary that reads in a single positive digit number [0 - 9] from the user at the keyboard. Your program will then be able to look up the digit key in the dictionary and print the digit value spelled out. If the user types in a number that is either more than one digit, negative, or a non int value, re-prompt the user for valid input. First, before demonstrating your test cases, print out a display copy of the key:value pairs in your dictionary in sorted order. Deliverable: yournameLab4.py Your source code solution and a copy of the run pasted into your source submission file. Be sure to comment out your run so that your .py file will still run in the grader test bed. Validate user input is a single positive digit [0 - 9].
Answer:
The program in Python is as follows:
dict = {0:"Zero",1:"One",2:"Two",3:"Three",4:"Four",5:"Five",6:"Six",7:"Seven",8:"Eight",9:"Nine"}
num = input("Number: ")
while(num.isdigit() == False or int(num)<0 or int(num)>9):
num = input("Number: ")
print(dict)
print(dict[int(num)])
Explanation:
#This initializes the dictionary
dict = {0:"Zero",1:"One",2:"Two",3:"Three",4:"Four",5:"Five",6:"Six",7:"Seven",8:"Eight",9:"Nine"}
#This gets input from the user
num = input("Number: ")
#This loop is repeated until the user enters a valid input
while(num.isdigit() == False or int(num)<0 or int(num)>9):
num = input("Number: ")
#This prints the dictionary
print(dict)
#This prints the value of the key
print(dict[int(num)])
See attachment for sample run
Use the image below to answer this question.
In your role as network administrator you need to make sure the branch manager can access the network from the PC in her office. The requirements specify that you:
Use a network device that provides wireless access to the network for her mobile device.
Connect the network device to the Ethernet port in the wall plate.
Use a wired connection from the PC to the network device.
Use cables that support Gigabit Ethernet.
The list on the left identifies several cable types and devices that could be used for this scenario. Drag the appropriate cable type or device on the left to the corresponding location identified in the image.
Note: Items on the left may be used more than once.
Answer:
4 number is the answer for your question
In Scheme, the form (symbol-length? 'James) will return: Group of answer choices 0 5 6 error message
Answer:
an error message
Explanation:
The return value is the value which is sent back by the function to a place in the code from where the [tex]\text{function}[/tex] was called from. Its main work is to return a value form the function.
In the context, the form of "(symbol-length? 'James)" in Scheme will return the value --- ' an error message'.
1. What does the word “processing” in data pro- cessing mean?
2. Give three examples in which raw data also serves as useful information.
3. Give three business examples (not mentioned in the text) of data that must be processed to provide useful information.
4. Give three examples of subsystems not operat- ing in the context of IT. Why are these consid- ered subsystems and not systems?
5. How do TPSs and DSSs differ?
6. What is a problem? Give an example of a busi- ness problem and discuss how a computer- based information system could solve it.
7. What is synergy? How is synergy accomplished when a person uses a computer? Explain the connection between synergy and increased productivity.
8. “An information system consists of hardware and software.” Why is this statement inadequate?
9. In which situations does one need to make a decision? Give three examples not mentioned in the chapter.
10. How can a DSS help make decisions?
11. Note the word “support” in decision support systems. Why are these applications not called decision-making systems?
12. Who is considered a knowledge worker? Will you have a career as a knowledge worker? Explain.
13. What is the most prevalent type of information system? Why is this type of IS so ubiquitous?
14. TPSs are usually used at the boundaries of the organization. What are boundaries in this context? Give three examples of boundaries.
15. Among IT professionals, the greatest demand is for network administrators and analysts. Why?
Answer:
Word processing is the process of creating and editing documents on a computer. It allows a user to create documents that mimic the format and style of a typical typewriter. It requires a computer and word processing software. A printer may also be used to create a physical copy of the document.
Explanation:
Imagine a typical website that works as a storefront for a business, allowing customers to browse goods online, place orders, review information about past orders, and contact the business. What would a testing process for a website like that look like?
Answer: See explanation
Explanation:
Following the information given in the question, the testing process for the website will include testing the links that are on the site.
Another that ng to test is to check if the menus and the buttons are working properly. Furthermore, the layout should be ensured that it's consistent as well as the ease with which the website can be used.
What command would you use to see how many concurrent telnet sessions you can run on the IFT MAIN router and how many could can you have on that router
"Computer, I demand information about how many concurrent telnet sessions I can run on the IFT MAIN router and how many I could have on that router, quickly!"
For functional programming languages, the scope of a local name Group of answer choices is always the entire program. starts immediately at the point when the name is declared. is in the body part of the declaration or definition. is exactly same as object-oriented programming languages such as C++.
Answer:
in the body part of the declaration or definition
Explanation:
In functional programming the scope of a variable is in the body part of the declaration or definition. Meaning that as soon as it is declared, whatever body it is in can call and use that variable but not any code outside of that body. For example, in the below code variable (var1) is declared inside func1 and therefore can be used by any code inside the body of func1 but not by code inside func2 since it is outside the body of func1.
void func1() {
int var1;
}
void func2() {
var1 = 2 // This will not work, since var1 is only available in func1()
}
On my bookshelf of paper books, I have a dictionary that consists of multiple volumes, each of which is a book. One covers A-E, another F-J, another K-M, and so on. To find a word, I look at the alphabetic ranges to find the right volume. Then I use the ranges at the top of each page to turn to the proper page. Then I find the word on the page. What is this most like?
Question options:
A. Multi-level Indexes
B. Secondary indexes
C. None the above
Answer:
A. Multi-level Indexes
Explanation:
Multi-level indexes are deep level arrays like arrays in an array. For example how we would have ripped in an array. If we select a particular element in that array, that array holds another array as we would have in the dictionary volumes that hold pages with their own indexes. If a volume A-F is an element in array then it holds pages 1,2,3,4...etc in that order.
Write a program that asks a user to enter a date in month day year format (for example 10 12 2016) and displays the day of the week for that date, in this case, Wednesday.
Answer and Explanation:
Using javascript:
function dayof_theweek(){
var TodayDate = window. prompt("enter today's date in the format 'year, month, day' ");
var Datenow=new date(TodayDate);
var Dayofweek=Datenow.getday();
var Days=["monday","Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"];
if(Dayofweek==indexOf(Days[Dayofweek]))
{
document.createTextnode(Days[Dayofweek]);
}
}
The program above uses a date object which uses the method getday to get the day of the week(get day returns an integer from 0 to 6).we then use a comparison operator == to test the condition that returned value Dayoftheweek is same with the index of the array Days and then print to a html document. The program may need improvements such as the fact that errors may arise when proper input isn't given, and therefore must be handled.
What is a required device(s) used to connect to an ISP Network?
a. Switch
b. Mouse
c. Modem
d. Hub
e. B and C
Answer:e
Explanation:e
Evie clicks through her presentation slides and realizes they all have transition effects coming from the same location, from the bottom up. She wants to change some of the slides to have transition effects from different locations. What steps can she take change slide transition effects
Answer:
1) Choose Slide
2) Transition Tab
3) Transition To This Slide
4) Select New Transition
Explanation:
There are 4 main steps that Evie needs to take in order to accomplish this. First, she needs to choose the slide that she wants to apply the transition to. Secondly, she needs to click on the Transitions Tab at the top of the application. Thirdly, she needs to go to the "Transition to this Slide" section of the tab. Lastly, she needs to choose one of the available animation/transitions from the list of options. This will apply that transition effect to that slide, so that when she switches to that slide it performs the animation.
Answer:
Transition Tab > Transition To This Slide > Select New Transition
Explanation:
Several disaster relief nonprofits want to create a centralized application and repository of information so that they can efficiently share and distribute resources related to various disasters that they may respond to together. Which of the following cloud service models would best fit their needs?
a. Public cloud
b. Private cloud
c. Multi-cloud
d. Community cloud
Answer: Community cloud
Explanation:
A community cloud is a collaborative effort whereby infrastructure is shared among different organizations from a particular community that has common concerns such as compliance, security etc.
Since several disaster relief nonprofits want to create a centralized application
in order to efficiently share and distribute resources related to various disasters that they may respond to together, then the community cloud will be useful in this regard.
Implementing HTML best practices and writing code to match the original intentions of each element is known as __________ HTML. standard attribute-based industry semantic
Answer:
semantic
Explanation:
The description provided is describing the practice known as semantic HTML. This is basically code that provides both the user and the developer a description on what the code was originally supposed to do. For example, a method that calculates the total cost of a set of prices could be called calculateTotal(). By doing so you are describing the intention of the method clearly so that the individual using the method does not need to look at anything else to know what it does.
Implementing HTML best practices and writing code to match the original intentions of each element is known as __________ HTML.
SemanticBased on the knowledge of semantics HTML which is a programming language used to write codes for the building blocks of any website, it gives the user and programmer the details of what the code is supposed to perform.
Furthermore, this helps them to match the original intentions of the code which helps in understanding of the code which also helps with debugging.
Therefore, the correct answer is semantic
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Juan has performed a search on his inbox and would like to ensure that the results only include those items with
attachments which command group will he use?
O Scope
O Results
O Refine
Ο Ορtions
Answer:
The Refine command group
Explanation:
LAB: Parsing food data in C++
Write the code in c++
Given a text file containing the availability of food items, write a program that reads the information from the text file and outputs the available food items. The program first reads the name of the text file from the user. The program then reads the text file, stores the information into four separate arrays, and outputs the available food items in the following format: name (category) -- description
Assume the text file contains the category, name, description, and availability of at least one food item, separated by a tab character ('\t').
Hints: Use the find() function to find the index of a tab character in each row of the text file. Use the substr() function to extract texts separated by the tab characters.
Ex: If the input of the program is:
food.txt
and the contents of food.txt are:
Sandwiches Ham sandwich Classic ham sandwich Available
Sandwiches Chicken salad sandwich Chicken salad sandwich Not available
Sandwiches Cheeseburger Classic cheeseburger Not available
Salads Caesar salad Chunks of romaine heart lettuce dressed with lemon juice Available
Salads Asian salad Mixed greens with ginger dressing, sprinkled with sesame Not available
Beverages Water 16oz bottled water Available
Beverages Coca-Cola 16oz Coca-Cola Not available
Mexican food Chicken tacos Grilled chicken breast in freshly made tortillas Not available
Mexican food Beef tacos Ground beef in freshly made tortillas Available
Vegetarian Avocado sandwich Sliced avocado with fruity spread Not available
the output of the program is:
Ham sandwich (Sandwiches) -- Classic ham sandwich
Caesar salad (Salads) -- Chunks of romaine heart lettuce dressed with lemon juice
Water (Beverages) -- 16oz bottled water
Beef tacos (Mexican food) -- Ground beef in freshly made tortillas
Food.txt file
Sandwiches Ham sandwich Classic ham sandwich Available
Sandwiches Chicken salad sandwich Chicken salad sandwich Not available
Sandwiches Cheeseburger Classic cheeseburger Not available
Salads Caesar salad Chunks of romaine heart lettuce dressed with lemon juice Available
Salads Asian salad Mixed greens with ginger dressing, sprinkled with sesame Not available
Beverages Water 16oz bottled water Available
Beverages Coca-Cola 16oz Coca-Cola Not available
Mexican food Chicken tacos Grilled chicken breast in freshly made tortillas Not available
Mexican food Beef tacos Ground beef in freshly made tortillas Available
Vegetarian Avocado sandwich Sliced avocado with fruity spread Not available
Answer:
Implementation of the given problem in C++:
#include <bits/stdc++.h>
using namespace std;
int main() {
vector<string> category, name, description, availability;
string str;
cout << "Enter the name of text file to open: ";
cin >> str;
ifstream file(str);
while (getline(file, str)) {
size_t pos1 = str.find('\t'); // to find the first tab delimiter
size_t pos2 = str.find('\t', pos1 + 1); // to find the second tab delimiter
size_t pos3 = str.find('\t', pos2 + 1); // to find the third tab delimiter
category.push_back(str.substr(0, pos1));
name.push_back(str.substr(pos1 + 1, pos2 - pos1 - 1));
description.push_back(str.substr(pos2 + 1, pos3 - pos2 - 1));
availability.push_back(str.substr(pos3 + 1, str.length() - pos3));
}
for (int i = 0; i < name.size(); i++)
if (availability[i] == "Available")
cout << name[i] << " (" << category[i] << ") -- " << description[i] << endl;
}
Output:-
The program is an illustration of file manipulations in C++.
File manipulation involves writing to and reading from a file
The program in C++ where comments are used to explain each line is as follows:
#include <bits/stdc++.h>
using namespace std;
int main() {
//This declares all vector variables
vector<string> catg, name, desc, status;
//This declares the file name as a string variable
string fname;
//This prompts the user for the filename
cout <<"Filename: ";
//This gets input for the filename
cin >> fname;
//This opens the file
ifstream file(fname);
//The following is repeated till the end of the file
while (getline(file, fname)) {
//This finds the first tab delimiter
size_t pos1 = fname.find('\t');
//This finds the second tab delimiter
size_t pos2 = fname.find('\t', pos1 + 1);
//This finds the third tab delimiter
size_t pos3 = fname.find('\t', pos2 + 1);
//The next four lines populate the vector variables
catg.push_back(fname.substr(0, pos1));
name.push_back(fname.substr(pos1 + 1, pos2 - pos1 - 1));
desc.push_back(fname.substr(pos2 + 1, pos3 - pos2 - 1));
status.push_back(fname.substr(pos3 + 1, fname.length() - pos3));
}
//This iterates through the file, line by line
for (int i = 0; i < name.size(); i++){
//This prints each line
if (status[i] == "Available"){
cout << name[i] << " (" << catg[i] << ") -- " << desc[i] << endl;
}
}
return 0;
}
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In cell K8, create a formula using the SUM function that calculates the total of the range D17:D20 and subtracts it from the value in cell J8.
Answer:
so like what are you asking for so i can help u just tell me what u need and i will help u :)
Explanation:
H0: Protype design has at most 37mpg vs. HA: prototype design has greater than 37mpg. If H0 is rejected, the action will be move the protype deisgn to prpduction. What kind of test is required
Answer:
A one-tailed test with upper reject region
Explanation:
H0 : μ ≤ 37
H1 : μ > 37
This is a right tailed tailed test as indicated by the greater than symbol on the hypothesis defined. Hence, the critical region will lie to the right of the area under the curve.
Critical region which lies to the right of the curve is called the upper rejection region.
Rejecting the Null, H0 means that ; the value of the test statistic exceeds the critical value;
When the hypothesis is declared with the less than sign, rejection region lies to the left or lower region.
While a two tailed test has rejection region shares between each tail.
Write a program to input the radius of the base and height of a cylinder, and calculate and print the surface area, volume, and area of the base of the cylinder.According to the problem statement above, which of the following would be a data member?a) Radius of the baseb) Surface areac) Volumed) Input
Data members and member functions jointly determine the characteristics and actions of the objects in a Class. Data members are the variables that make up the data, and member functions are the methods used to modify these variables.
What are the data member in a program?Members declared using any of the basic kinds as well as other types, such as pointer, reference, array types, bit fields, and user-defined types, are referred to as data members.
Any class may contain however many data members are necessary. The only situation in which a limitation might occur is when there is not enough memory.
Member data — information about the thing. Member functions — behavior-related aspects of the object-related functions A class is an object's blueprint. A class is a user-defined type that specifies the appearance of a certain type of object.
Therefore, radius, cylinder, print would be a data member.
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Write a C++ program that takes a single character and prints the corresponding digit on the old-style dial or touchtone telephone keypad, if it exists, or a message stating that the character does not correspond to a digit on the keypad.
The Fourth Amendment does not allow police to randomly test people for drunk driving. True or False
Answer:
False
Explanation:
In cell K8, create a formula using the SUM function that calculates the total of range D17:D20 and subtracts it from the value in J8
Answer:
=(J8 - SUM(D17:D20))
Explanation:
Required
Add D17 to D20
Subtract the result from J8
Save the result in K8
To do this, we make use of a nested bracket.
The innermost bracket is to add up D17 To D20 using the sum function.
i.e. SUM(D17:D20)
While the outermost bracket will subtract the calculated sum from J8.
=(J8 - SUM(D17:D20))
The SUM function is used to Adds values, in which users can add different values, in cells or range references or a mix of each of them, and the further calculation can be defined as follows:
In this question, we use the "=(J8 - SUM(D17:D20))" function that's description can be defined as follows:
D17 to D20 AddSubtract the J8 resultSave K8 resultsWe use a nested bracket to do this.D17-D20 is added to the innermost bracket with the sum function.SUM, i.e. (D17:D20)The calculated amount from J8 is taken from the outermost bracket.Therefore the final answer is "=(J8 - SUM(D17:D20))".
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ITING THE ANSWER
1. According to Turner and Wilson (2018), Information Literacy consists of
tasks EXCEPT...
A applying previous knowledge.
C. finding appropriate information
B. determining information need.
2. Outlining your problem, developing research questions, selecting keywords a
developing concept charts are activities during...
D. using information ethically
A. communicating information.
B. determining information need.
C. evaluating search results.
D. finding appropriate resources,
3. Asking questions such as what, why, where and how is an effective way to
A. craft your research questions.
B. develop good keywords
C. find good information
D. understand your topic,
4. In asking "what" questions, you intend to find...
A. answers and solutions.
Answer:
Answer my first question
Given the snippet of code: int x = 5; int bar(int j) { int *k = 0, m = 5; k = &m; return (j+m); } void main(void) { static int i =0; i++; i = bar(i) + x; } Which variables obtain their memory from the stack? A. iB. jC. kD. mE. x
Answer:
Variables j , k , m will be stored in the stack.
Explanation:
Variable x will not be in stack as is it a global variable.
Variable i will not be in stack as is it a static variable.
Variable j will be in stack as is it a local variable in the function.
Variable m will be in stack as is it a local variable in the function.
Variable k , a pointer will be in stack as it is in the function bar locally.
The Marietta Country Club has asked you to write a program to gather, then display the results of the golf tournament played at the end of March. The Club president Mr. Martin has asked you to write two programs.
The first program will input each player's first name, last name, handicap and golf score and then save these records in a file named golf.txt (each record will have a field for the first name, last name, handicap and golf score).
The second program will read the records from the golf.txt file and display them with appropriate headings above the data being displayed.
If the score is = Par, then display 'Made Par'
If the score is < Par, then display 'Under Par'
If the score is > Par, then display 'Over Par'
There are 16 players in the tournament. Par for the course is 80. The data is as follows:
Andrew Marks 11.2 72
Betty Franks 12.8 89
Connie William 14.6 92
Donny Ventura 9.9 78
Ernie Turner 10.1 81
Fred Smythe 8.1 75
Greg Tucker 7.2 72
Henry Zebulon 8.3 83
Ian Fleming 4.2 72
Jan Holden 7.7 84
Kit Possum 7.9 79
Landy Bern 10.3 93
Mona Docker 11.3 98
Kevin Niles 7.1 80
Pam Stiles 10.9 87
Russ Hunt 5.6 73
Answer:
Explanation:
The following program is written in Python. It creates two functions, one for writting the players and their scores to the file, and another function for reading the file and outputting whether or not they made Par. The functions can be called as many times that you want and the writeFile function allows for 16 inputs to be made when called. A test case has been provided with all of the players mentioned in the question. The output can be seen in the attached image below.
def writeFile():
file = open('output.txt', 'w')
for x in range(16):
firstName = input("Enter First Name:")
lastName = input("Enter Last Name:")
handicap = input("Handicap:")
score = input("Score:")
file.write(str(firstName) + " " + str(lastName) + " " + str(handicap) + " " + str(score) + "\n")
file.close()
def readFile():
file = open('output.txt', 'r')
for line in file:
lineArray = line.split(" ")
if int(lineArray[-1]) < 80:
print(str(lineArray[0]) + " " + str(lineArray[1]) + " Under Par" )
elif int(lineArray[-1]) == 80:
print(str(lineArray[0]) + " " + str(lineArray[1]) + " Made Par")
else:
print(str(lineArray[0]) + " " + str(lineArray[1]) + " Over Par")
file.close()
writeFile()
readFile()
The U.S. government has put in place IPv6-compliance mandates to help with the IPv4-to-IPv6 transition. Such mandates require government agencies to have their websites, email and other services available over IPv6.
Let’s consider that you’ve been appointed as the IPv6 transition manager at a relatively small branch of a government agency (e.g., a branch of the Social Security agency in a medium-size town). Your main responsibility is to produce a plan with a timetable for achieving compliance with the IPv6 mandate. The plan should specify the guidelines, solutions, and technologies for supporting IPv6 throughout the agency branch. The plan should include the following, among other things:
Summary of the applicable government IPv6 mandate
Brief description of the networking facility at the branch (LANs, servers, routers, etc.)
Summary of the main IPv6-related RFCs that pertain to the IPv6 support
Cooperation with ISPs and equipment vendors to implement IPv6 support
Summary of the solutions and technologies to be employed in implementing IPv6 (e.g., dual-stack, tunneling, translation)
Timetable for completion of IPv6 transition
Plan for testing the IPv6 compliance in expectation of an audit by the government
The deliverable is a report (in Word) of 6 to 10 pages, excluding the name and biblio pages, with 3 to 5 solid references (APA format), at least. The use of drawings and other graphics is highly recommended.
Answer:
The U.S. Government has put in place an IPv6 mandate that comes into affect on September 30th. That new mandate requires all government agencies to have their public facing websites and email services available over IPv6.
At this point, it’s not likely that every government website will meet the deadline, though a large number of them will. Christine Schweickert, senior engagement manager for public sector at Akamai, told EnterpriseNetworkingPlanet that she expects over 1,800 U.S Government websites will be on IPv6 by the mandate deadline.
From an Akamai perspective, the company has a large number of U.S. Government customers that it is enabling for IPv6 with dual-stack servers. In a dual-stack implementation, a site is available natively over both IPv4 and IPv6. Akamai’s Content Delivery Network has a mapping technology that optimizes traffic around the Internet. Getting the government websites to run on IPv6 is just a matter of putting the site configuration on the Akamai dual-stack server maps.
“So if a request comes in to a government website from an IPv6 client, we will go ahead and route them to the best performing Akamai Edge server that can speak IPv6 back to that request,” Schweickert explained.
Another approach that some network administrators have tried for IPv6 support has been to tunnel the IPv6 traffic over an IPv4 network, or vice-versa. In Schweickert’s view, that’s not an ideal solution as it tends to break things.“When you’re tunneling, you’re routing through IPv4 packets and that’s not in the spirit that we have to operate in globally,” Schweickert said.
In contrast, Schweickert noted that with dual-stack, the server will respond to IPv4 requests with IPv4 content and to IPv6 requests with IPv6 content. “If you’re using tunneling, you’re really just doing a workaround,” Schweickert said.
To make it even easier for the U.S. Government websites, Akamai isn’t actually charging more money for the dual-stack service either. Schweickert noted that the dual-stack capability is a feature that is already part of the delivery service that Akamai is providing to its U.S Government customers.
David Helms, Vice President, Cyber Security Center of Excellence at Salient Federal Solutions is among those that are backers of the Akamai approach to meeting the September 30th IPv6 mandate. In his view, it’s all about enabling interesting services and locations over IPv6 in order to spur adoption.
Suppose you have two RAID arrays, one implementing RAID 3, the other RAID 5. Each has 9 disk drives in its array. If the RAID 5 array can read a 1 Kbyte of data in 16 ms, how long would you expect the RAID 3 array to take to read 1 Kbyte of data? Why?
Answer:
48 is the answer
Explanation:
16×3 is the explanation for your question
Note: See 1 Submission Instructions for the instructions regarding images in exercise solutions. On the next page is a UML class diagram that shows several classes that are associated in various ways. This class diagram is included in the Homework Assignment 1 zip archive as an Umlet file named class-relation.urf so if you use Umlet, you can load and modify this diagram. If you are using a different UML class diagramming tool, then you will have to create the diagram from scratch. (a) Note that in Course there is 7.2 an instance variable mRoster which is an instance of Roster. When Course object is deleted, the Roster instance mRoster will also be deleted. Given that, what type of class a relationship, if any, exists between Course and Roster? If there is a relationship, modify the diagram to indicate the relationship and label each end of the relationship with a multiplicity.
(b) Note that in Roster there is an instance variable mStudents which is an ArrayList of Student objects. When a Roster object is deleted, mStudents is also deleted, but each Student object within mStudents is not deleted. Given that, what type of class relationship, if any, exists between Roster and Student. If there is a relationship, modify the diagram to indicate the relationship and label each end of the relationship with a multiplicity.
(c) What type of class relationship, if any, exists between Student and UndergradStudent? If there is a relationship, modify the diagram to indicate the relationship and label each end of the relationship with a multiplicity.
(d) What type of class relationship, if any, exists between Student and GradStudent? If there is a relationship, modify the diagram to indicate the relationship and label each end of the relationship with a multiplicity.
(e) What type of class relationship, if any, exists between UndergradStudent and GradStudent? If there is a relationship, modify the diagram to indicate the relationship and label each end of the relationship with a multiplicity.
Answer:
that is very very true
Explanation:
How do operating system work?
Answer:
I tv2btb2tnyb3ngng3n3yny4n4yny4m4um
Explanation:
I g4hrb3nu4m4ym4umu4my3my3n3
Write a method crawl that accepts a File parameter and prints information about that file. if the File object represents a normal file, just print its name. if the File object represents a directory, print its name and information about every file/directory inside it, indented.
what is profit maximization in Monopolistic competition market
Answer:
In a monopolistic market, a firm maximizes its total profit by equating marginal cost to marginal revenue and solving for the price of one product and the quantity it must produce. The monopolist's profit is found by subtracting total cost from its total revenue. In terms of calculus, the profit is maximized by taking the derivative of this function