Answer:
Check explanation
Explanation:
Well, for one thing, C++ is a superset of C. This means:
They both have similar syntaxSimilar code structureSimilar compilationAnother similarity is that pretty much all of C's keywords and operators are used in C++ with the same use.
They both also use the semicolon (;) as the statement terminator.
There you go. 5 similarities between C and C++.
Learning Management Systems (LMS) allow students to interact with each other, but NOT their teachers.
Answer:
what do you mean friend not for teacher
Answer:
Explanation:
Communication outside the classroom can be facilitated through discussion forums, real-time messaging, video-conferencing, email and announcement posts.
17. What data structure is used for depth first
traversal of a graph.
Answer:
Depth First Search (DFS) algorithm traverses a graph in a depthward motion and uses a stack to remember to get the next vertex to start a search, when a dead end occurs in any iteration.anation:
what internal commands can we use when in interactive mode? can we use CLS and CD?
Read this outline for an argumentative essay about government.
1. People have different ideas about the role of government.
A. The primary_purpose of government is to provide social services.
2. Government should provide services for
people who are poor or elderly.
A. Government can effectively provide the services that poor and elderly people need.
B. Food stamps keep people from going hungry.
C. Medicare and Medicaid provide health care.
D. Some people believe social services are an entitlement and not a right,
but many people could not survive without them.
Government's main role is provide to social services, such as food stamps.
The underlined sentence in the outline is the
O claim.
• conclusion.
Answer:
First option.
Explanation:
The underlined sentence in the outline numbered 1 (People have different ideas about the role of government) is the introduction.
What is an introduction?The essential concept of an outline for a particular piece of writing, such as an essay, is presented in a single brief sentence for the body paragraphs. In this manner, it is positioned at the start and briefly summarizes the thesis of an article.
Because it appears at the beginning of the outline and contains the key notion that unifies all the other ideas offered in the subsequent phrases, the sentence with the asterisk (*) serves as the introduction. Government can effectively provide the services that poor and elderly people need.
Therefore, The underlined sentence in the outline numbered 1 (People have different ideas about the role of government) is the introduction.
Learn more about an introduction, here:
brainly.com/question/18119893
#SPJ5
What is the output of this program? age=4 if age >5: print (“more”) else: print (“less”)
Answer:
less
Explanation:
The input is 4, a number that is not greater than 5. So as a result, it will print "less".
Complete the statement below with the correct term.
Good group dynamics depend on having four key strengths represented on the team, including analytical skills,
creativity, patience for research, and the ability to
effectively
Answer:
I need this answer rn
Explanation:
Write a C program that reads two hexadecimal values from the keyboard and then stores the two values into two variables of type unsigned char. Read two int values p and k from the keyboard, where the values are less than 8. Replace the n bits of the first variable starting at position p with the last n bits of the second variable. The rest of the bits of the first variable remain unchanged. Display the resulting value of the first variable using printf %x.Test Cases:n = 3;p=4;input: a= 0x1f (0001 1111) b = c3 (1100 0011); output: f (0000 1111)n = 2;p=5;input: a= 0x1f (0001 1111) b = c3 (1100 0011); output: 3f (0011 1111)
Solution :
#include [tex]$<\text{stdio.h}>$[/tex]
#include [tex]$<\text{string.h}>$[/tex]
#include [tex]$<\text{stdlib.h}>$[/tex]
//Converts [tex]$\text{hex string}$[/tex] to binary string.
[tex]$\text{char}$[/tex] * hexadecimal[tex]$\text{To}$[/tex]Binary(char* hexdec)
{
long [tex]$\text{int i}$[/tex] = 0;
char *string = [tex]$(\text{char}^ *) \ \text{malloc}$[/tex](sizeof(char) * 9);
while (hexdec[i]) {
//Simply assign binary string for each hex char.
switch (hexdec[i]) {
[tex]$\text{case '0'}:$[/tex]
strcat(string, "0000");
break;
[tex]$\text{case '1'}:$[/tex]
strcat(string, "0001");
break;
[tex]$\text{case '2'}:$[/tex]
strcat(string, "0010");
break;
[tex]$\text{case '3'}:$[/tex]
strcat(string, "0011");
break;
[tex]$\text{case '4'}:$[/tex]
strcat(string, "0100");
break;
[tex]$\text{case '5'}:$[/tex]
strcat(string, "0101");
break;
[tex]$\text{case '6'}:$[/tex]
strcat(string, "0110");
break;
[tex]$\text{case '7'}:$[/tex]
strcat(string, "0111");
break;
[tex]$\text{case '8'}:$[/tex]
strcat(string, "1000");
break;
[tex]$\text{case '9'}:$[/tex]
strcat(string, "1001");
break;
case 'A':
case 'a':
strcat(string, "1010");
break;
case 'B':
case 'b':
strcat(string, "1011");
break;
case 'C':
case 'c':
strcat(string, "1100");
break;
case 'D':
case 'd':
strcat(string, "1101");
break;
case 'E':
case 'e':
strcat(string, "1110");
break;
case 'F':
case 'f':
strcat(string, "1111");
break;
default:
printf("\nInvalid hexadecimal digit %c",
hexdec[i]);
string="-1" ;
}
i++;
}
return string;
}
int main()
{ //Take 2 strings
char *str1 =hexadecimalToBinary("FA") ;
char *str2 =hexadecimalToBinary("12") ;
//Input 2 numbers p and n.
int p,n;
scanf("%d",&p);
scanf("%d",&n);
//keep j as length of str2
int j=strlen(str2),i;
//Now replace n digits after p of str1
for(i=0;i<n;i++){
str1[p+i]=str2[j-1-i];
}
//Now, i have used c library strtol
long ans = strtol(str1, NULL, 2);
//print result.
printf("%lx",ans);
return 0;
}
what is information technology ?
Answer:
Information technology is the study, design, development, implementation, support or management of computer-based information systems—particularly software applications and computer hardware. IT workers help ensure that computers work well for people.
Explanation:
Which of the following statements about malware protection are accurate? Select 3 options. Firewalls and anti-malware should be used together to provide a higher level of protection. Being cautious in your behavior and how you interact with your devices is just as important as technology-based malware protections. Apps from any source can be downloaded safely onto mobile devices, since the operating system will stop any malware infection. Popular anti-malware applications can locate and remove ALL malicious software. Updates for software and operating systems need to be installed regularly, so systems have up-to-date protection.
Answer:
Updates for software and operating systems need to be installed regularly, so systems have up-to-date protection.
Firewalls and anti-malware should be used together to provide a higher level of protection.
Being cautious in your behavior and how you interact with your devices is just as important as technology-based malware protections.
Explanation:
Hope this helps
The statements about malware protection that are accurate:
Firewalls and anti-malware should be used together to provide a higher level of protectionBeing cautious in your behavior and how you interact with your devices is just as important as technology-based malware protectionsUpdates for software and operating systems need to be installed regularly, so systems have up-to-date protection.Malware refers to the software that damages computers and destroys them. It should be noted that malware refers to malicious software. Examples of common malware include worms, viruses, spyware, ransomware, etc. It should be noted that anti-malware is used in order to protect computer systems from being infected with viruses.Read related link on:
https://brainly.com/question/24252756
What’s the best Wi-Fi name you’ve seen?
Answer:
etisalath is the best wifi name
11. You are considered accepting a job offer at a company on the other side of the country, but are worried about the movies costs. What is your best strategy regarding moving costs?
a. Inquire whether the company pays for the relocation or moving but be prepared to receive a no for an answer.
b. Do not as about having your moving expenses paid by the company, as it can create an impression that you are not fully interested in the offer.
c. Consider moving expenses an investment into your future and assume the full cost of it.
d. Insist that you will only accept the offer if all moving costs are covered by the company.
12. In general, freelancing jobs offer all EXCEPT which of the following?
a. More flexibility to choose the projects you wish to work on
b. Higher salary per hour
c. More job security
d. More independence - you are your own boss
edhesive 7.6 lesson practice python
def mystery(a, b = 8, c = -6):
return 2 * b + a + 3 * c
#MAIN
x = int(input("First value: "))
y = int(input("Second value: "))
z = int(input("Third value: "))
1) Suppose we add the following line of code to our program:
print(mystery(x))
What is output when the user enters 1, 1, and 1?
2)Suppose we add the following line of code to our program:
print(mystery(x, y, z))
What is output when the user enters 8, 6, and 4?
Answer:
(a) The output is -1
(b) The output is 32
Explanation:
Given: The above code
Solving (a): The output when 1, 1 and 1 is passed to the function
From the question, we have: print(mystery(x))
This means that only the value of x (which in this case is 1) will be passed to the mystery function
(a, b = 8, c = -6) will then be seen as: (a = 1, b = 8, c = -6)
[tex]2 * b + a + 3 * c = 2 * 8 + 1 + 3 * -6[/tex]
[tex]2 * b + a + 3 * c = -1[/tex]
The output is -1
Solving (b): The output when 8, 6 and 4 is passed to the function
From the question, we have: print(mystery(x,y,z))
This means that values passed to the function are: x = 8, y = 6 and z = 4
(a, b = 8, c = -6) will then be seen as: (a = 8, b = 6, c = 4)
[tex]2 * b + a + 3 * c = 2 * 6 + 8 + 3 * 4[/tex]
[tex]2 * b + a + 3 * c = 32[/tex]
The output is 32
If we add the line of code print(mystery(x)) and our input are 1, 1 and 1 the output will be -1.
If we add the line of code print(mystery(x, y, z)) and our inputs are 8, 6 and 4 the out put will be 32.
This is the python code:
def mystery(a, b = 8, c = -6):
return 2 * b + a + 3 * c
#MAIN
x = int(input("First value: "))
y = int(input("Second value: "))
z = int(input("Third value: "))
print(mystery(x))
#What is output when the user enters 1, 1, and 1?
#Suppose we add the following line of code to our program:
print(mystery(x, y, z))
#What is output when the user enters 8, 6, and 4?
The code is written in python
Code explanation:The first line of code defines a function named mystery with the argument a, b by default is equals to 8 and c is equals to -6 by default. Then the code return the product of b and 2 plus a and plus the product of 3 and c. x, y and z variable that stores the users input.Then we call the function mystery with a single argumentThen we call the function mystery with three argument x, y and z which are the users input.The first print statement with the input as 1, 1 and 1 will return -1
The second print statement with the input 8, 6 and 4 will return 32.
learn more on python code here: https://brainly.com/question/20312196?referrer=searchResults
Which statement does not describe desktop publishing?
DTP is the same as WP.
DTP features are included in most WP programs.
DTP enables workers to produce documents that improve communication,
DTP lets you resize and rotate text.
Answer:
DTP is the same as WP.
Explanation:
Desktop publishing can be defined as a graphical design process which typically involves the creation of a printable document such as magazines or newspapers, through the use of special software programs or applications and a printer.
The following statement best describes desktop publishing;
DTP features are included in most WP programs.
DTP enables workers to produce documents that improve communication,
DTP lets you resize and rotate text.
Which of the displays could be represented by a single bit?
Note that there are 2 answers to this question.
Choose 2 answers:
A. The current day of the week
B. The current month (1-12)
C. The current hour (1-12)
D. The temperature unit indicator ("C" or "F")
E. The "PM"/"AM" indicator
F. The current date (1-31)
Answer:
E. The "PM"/"AM" indicator
and
D. The temperature unit indicator ("C" or "F")
The space between the margin
and start
of paragraph is called
Answer:
The space between the margin and start of paragraph is called an indent OR Indentation.06
Explanation:
Oliver is working for a team that uses object-oriented concepts to design software. Which language would they use to develop this software?
Answer:
Probably C++
Explanation:
The language must be object oriented. This narrows it to something like Java or C++. Java is fine for application development, but has a compiler and interpreter whereas C++ only has a compiler.
The following is a partial overall list of some of the sources for security information: • Security content (online or printed articles that deal specifically with unbiased security content)
• Consumer content (general consumer-based magazines or broadcasts not devoted to security but occasionally carry end-user security tips)
• Vendor content (material from security vendors who sell security services, hardware, or software)
• Security experts (IT staff recommendations or newsletters)
• Direct instruction (college classes or a workshop conducted by a local computer vendor)
• Friends and family
• Personal experience
Required:
Create a table with each of these sources and columns listed Advantages, Disadvantages, Example, and Rating.
Answer:
Kindly check explanation
Explanation:
SOURCE OF SECURITY INFORMATION :
• Security content (online or printed articles that deal specifically with unbiased security content)
ADVANTAGES :
Target based on highly specific to certain aspects
DISADVANTAGES :
They usually cover limited aspects
RATING : 4
SOURCE OF SECURITY INFORMATION :
• Consumer content (general consumer-based magazines or broadcasts not devoted to security but occasionally carry end-user security tips)
ADVANTAGES :
Offers greater level of accessibility
DISADVANTAGES :
They aren't usually curated and thus may be inaccurate
RATING : 6
SOURCE OF SECURITY INFORMATION :
• Vendor content (material from security vendors who sell security services, hardware, or software)
ADVANTAGES :
Accurate information and tips
DISADVANTAGES :
Usually involves a fee
RATING : 3
SOURCE OF SECURITY INFORMATION :
• Security experts (IT staff recommendations or newsletters)
ADVANTAGES :
Accurate and vast tips
DISADVANTAGES :
Not much
RATING : 5
SOURCE OF SECURITY INFORMATION :
• Direct instruction (college classes or a workshop conducted by a local computer vendor)
ADVANTAGES :
Highly specific
DISADVANTAGES :
They usually cover limited aspects
RATING : 2
SOURCE OF SECURITY INFORMATION :
• Friends and family
ADVANTAGES :
Cheap
DISADVANTAGES :
May be biased and inaccurate
RATING : 7
SOURCE OF SECURITY INFORMATION :
• Personal experience
ADVANTAGES :
Grows continuously with time
DISADVANTAGES :
Limited in nature
RATING : 1
Examine the following code. (1 point) Object obj = new Integer (5); Which of the following statements is true? The declared type of obj is Object. The actual type is also Object. The declared type of obj is Integer. The actual type is Object. The declared type of obj is Object. The actual type is Integer. The declared type of obj is Integer. The actual type is also Integer. 2. Examine the following code. (1 point) class D {} class C extends D {} class B extends D {} class A extends B {} Which of the following statements will compile without error? OA a = new B(); OB b = new DO); OCC = new AO; OD d = new A);
Examine the following code.
(1 point) class One { public void print() { System.out.println("One"); } class Two extends One { public void print() { System.out.println("Two"); } class Three extends Two { public void print() { System.out.println("Three"); } Which of the following code fragments will compile without error and display something other than the word, "Three"? One w = new Three(); w.print(); Three x = new One(); x.print(); One y = new Two(); y.print(); Two z = new Three(); z.print();
(1 point) Suppose that class Alpha is the parent of Beta and Beta is the parent of Charlie. Method calculate() is defined in Beta and is inherited and overridden by Charlie. Which of the following code fragments shows a valid method call? Alpha k = new Beta(); k.calculate(); Alpha k = new Charlie(); k.calculate(); Beta k = new Charlie(); k.calculate();
Charlie k = new Object(); k.calculate(); 5. What is the output of the following program?
(1 point) public class Circle { private double radius; public Circle( double radius) { this.radius = radius; public static void main(String[] args) { Circle x = new Circle(5); Circle y = new Circle(5); Circle z = x; System.out.println(x.equals(y) + ", " + (x == z)); true, true true, false false, true false, false
6. Consider the following code. (1 point) ArrayList names = new ArrayList(); names.add("Alexa"); names.add("Bill"); names.add("Christine"); Which of the following statements will display, "Alexa"? System.out.println(names.get()); System.out.println(names.retrieve()); System.out.println(names.get(1)); System.out.println(names.retrieve (1));
Which of the following statements will display, “Alexa"? System.out.println(names.get(0); System.out.println(names.retrieve (0)); System.out.println(names.get(1)); System.out.println(names.retrieve(1));
7. Which field or method of the ArrayList class will return the number of elements stored in the ArrayList? (1 point) length length() size() capacity (1 point)
8. Which of the following sequences shows Java access modifiers in correct order from most restrictive to least restrictive? private, default, protected, public private, protected, default, public public, default, protected, private public, protected, default, private
9. Which of the following statements is true about the protected modifier? (1 point) A protected member can only be accessed by code in other classes in the same package. Not only can a protected member be accessed by code in other classes in the same package, it can also be inherited by a subclass, even if the subclass is in a different package. The public and protected modifiers are nearly identical except that protected level access can be turned on or off at runtime. The protected modifier should be used nearly all the time, even in combination with private and public, especially when sensitive data is involved.
10. Which of the following statements is true? (1 point) It is possible to create instances of a class marked final. It is possible to extend a class marked final. It is possible to override a method marked final. It is possible to override a method inherited from a class that is marked final. Finish Cancel
will give more point if you help
Will mark brainliest!!!!!! no bs answers
Explanation:
what is this this is very long question I cannot answer this right now I need time
1 is C. The declared type of obj is Object. The actual type is Integer
2 is D. D d =new A();
3 is C. one y = new Two();
4 is C. Beta k = new Charlie();
5 is C. false,true
6 is A. System.out.println(names.get(0));
7 is C. size()
8 is A. private, default, protected, public
9 is B. Not only can a protected member be accessed by code in other classes....
10 is A. It is possible to create instances of a class marked final.
Given that, x = 2, y = 1, and z = 0, what will the following cout statement display?
cout << "answer = " << (x || !y && z) << endl;
Answer:
This will return 1
Code:
#include <iostream>
using namespace std;
int x = 2;
int y = 1;
int z = 0;
int main() {
cout << (x || !y && z) << endl;
return 0;
}
If you are running a server , which of the follow operating system would be best suited ?window 10 or macOS
Answer:
MacOS. MacOS is always better for developers with the linux-like commands. The powerful shell for hosting servers, downloading programs for the servers, and much more. Windows is easier to use for normal users, but does not have a good shell for running commands. But the best OS to run a server on is Linux. Over 90% of servers are hosted on some linux distribution. Probably most of them are Ubuntu
Please mark me as brainliest.
Who are the member banks?
Microsoft
Comments are added through the ____________________________ tab on the ribbon. [Add Comments]
Question 1 options:
Home
Help
Review
View
Comments are added through the review tab on the ribbon. The correct option is c.
What are tabs and ribbons in Microsoft?The animation tab in the PowerPoint ribbon is distinct from other office suites like word, excel, outlook, publisher, etc. Since animation can use in PowerPoint to make your presentations animated, you can manage all of your animation settings in the animation tab.
Many of your most important functions in Microsoft Word are available on the ribbon, allowing you to do them without accessing any menus. To improve efficiency, you can modify this ribbon as you see fit.
A new screen containing options for opening, saving, printing, sharing, and dismissing a file is displayed when you click the File tab. Groups of commands are displayed above the currently open document on the other Ribbon tabs.
Therefore, the correct option is c, Review.
To learn more about tabs and ribbons, refer to the link:
https://brainly.com/question/10015755
#SPJ2
Spam is _____.
an example of an ethical use of email
a set of rules that you should follow when sending e-mail
the practice of sending unwanted messages to a large group of people
a type of attachment
multiple answers
1. name of industry credential available to students taking this class
2. two reasons for acquiring the industry credential
Answer:
Explanation:
I need points to ask questions
d. A................ usually contains detailed comments about something in the text.
i. Footer
ii Footnote
Hii Header
iv. none of these
Answer: Foot note
Explanation:
The option that contains detailed comments about something in the text is simply referred to as the foot note.
A footnote is simply refered to as the note that is at the bottom of a particular page which gives more information about a particular thing.
Therefore, based on the options given, the answer is B.
Drag each label to the correct location on the image.
Identify the cell references in the formula.
absolute
reference
relative
reference
mixed
reference
Answer:
1.) Relative cell reference - A1
2.) Absolute cell reference - $D$2
3.) Mixed cel reference - $D2
Explanation:
In Microsoft Excel, cell references are very important and critical when dealing with formula. They can give you what you’re looking for or make your entire worksheet incorrect.
A cell reference is a cell address or a range of cell addresses that can be used in a formula.
There are three types of cell references and they are;
a) Relative reference
b) Absolute reference
c) Mixed reference
A relative cell reference is a cell reference that changes when you copy the formula to other cells. It s usually just a normal cell reference like A1, B2, C3. If a formula with a relative cell reference is copied down to other cells, the formula will change. That is a formula with a relative cell reference changes with respect to the cell which it is copied to.
An absolute reference does not change when you copy the formula to other cells. In absolute references, the dollar sign $ is used to “lock” both the row and column so that it does not change when it is copied to other cells. An example is $D$2.
Using a mixed cell reference, one is trying to see that only either the row or column changes with respect to other cells when they are copied. It is like “locking” either the column or the row while changing the other. Just like from the example, $D2 is a mixed cell reference where only the column is locked such that only the row changes when the formula is copied to other cells.
Exercise 1: Multiples of Five Develop a program that contains the following functions: - Function that returns true if a given number is a multiple of 5; false otherwise. Main function that reads two integer values from the user and print all multiples of 5 between them inclusive. Your function should start from the lowest to the highest value entered by the user. Samples of input/output are given below. Sample input/output 1 Enter first: 4 Enter second: 40 Multiples of 5 between 4 and 40 are: 5 10 15 20 25 30 35 40 Sample input/output 2 Enter first: 40 Enter second: 4 Multiples of 5 between 4 and 40 are: 5 10 15 20 25 30 35 40
Answer:
Explanation:
please see attached picture
Some printers spray ink, while others use heat or lasers to create images.
(A) non-impact
(B) line
(C) impact
(D) hard-copy
Answer:
hard - copy
Explanation:
that's because my printers does this
and its soo cool
16
is a built-in mathematical formula included in MS Excel,
A) Function
By del
C) Formula
D) Range
Discuss the objectives of business 8 marks
Answer:
Objectives of Business – Profitability, Growth, Stability, Efficiency and Survival. Business means busy in some activities. Business means conducting activities such as – sale, purchase and manufacturing etc for profit and growth.
The main objectives that a business might have are: Survival – a short term objective, probably for small business just starting out, or when a new firm enters the market or at a time of crisis. Profit maximisation – try to make the most profit possible – most like to be the aim of the owners and shareholders.