Answer:
macOS Big Sur
Explanation:
hope it helps.
Write a program num2rome.cpp that converts a positive integer into the Roman number system. The Roman number system has digits I 1 V 5 X 10 L 50 C 100 D 500 M 1,000 Numbers are formed according to the following rules: a. Only numbers 1 to 3,999 (inclusive) are represented. b. As in the decimal system, the thousands, hundreds, tens, and ones are express separately. c. The numbers 1 to 9 are expressed as I 1 II 2 III 3 IV 4 V 5 VI 6 VII 7 VIII 8 IX 9 As
Answer:
Explanation:
#include <stdio.h>
int main(void)
{
int num, rem;
printf("Enter a number: ");
scanf("%d", &num);
printf("Roman numerals: ");
while(num != 0)
{
if (num >= 1000) // 1000 - m
{
printf("m");
num -= 1000;
}
else if (num >= 900) // 900 - cm
{
printf("cm");
num -= 900;
}
else if (num >= 500) // 500 - d
{
printf("d");
num -= 500;
}
else if (num >= 400) // 400 - cd
{
printf("cd");
num -= 400;
}
else if (num >= 100) // 100 - c
{
printf("c");
num -= 100;
}
else if (num >= 90) // 90 - xc
{
printf("xc");
num -= 90;
}
else if (num >= 50) // 50 - l
{
printf("l");
num -= 50;
}
else if (num >= 40) // 40 - xl
{
printf("xl");
num -= 40;
}
else if (num >= 10) // 10 - x
{
printf("x");
num -= 10;
}
else if (num >= 9) // 9 - ix
{
printf("ix");
num -= 9;
}
else if (num >= 5) // 5 - v
{
printf("v");
num -= 5;
}
else if (num >= 4) // 4 - iv
{
printf("iv");
num -= 4;
}
else if (num >= 1) // 1 - i
{
printf("i");
num -= 1;
}
}
return 0;
}
computer in country development explain explain explain in presentation.
Answer:
A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. A computer system is a "complete" computer that includes the hardware, operating system (main software), and peripheral equipment needed and used for "full" operation. This term may also refer to a group of computers that are linked and function together, such as a computer network or computer cluster
Helllllllllppppppppppp
Answer:
9
Explanation:
"++" at the beginning increases your "x" by 1 before using it.
if it placed after your variable, it will increase it after your program used it.
"in a corporate environment, a well integrated management information system is a hacker's dream" . With reference to two examples, discuss the extent to which you agree or disagree to this statement
Answer:
Agree.
Explanation:
In a corporate environments systems are usually integrated to improve work efficiency. The more integration will result in well structured data organizing. It is necessary to put controls on misuse of this data. There should be strict internal controls placed in the system to avoid haccking as if there is hacck attack in one system, the whole integration may be haccked. The company should have backup plan in case of hacck attack so to completely shut down current system and work on another secured system to continue business operations.
how are computer used in education and entertainment?
Answer:
In Education:It improves students ability to learn fast as it helps us get information or research faster.It saves time.
In Entertainment:
It helps in movies by helping the producer to create special effects for some acts in a movie by making the impossible possible in movies.
explain the working system of computer systems with examples
,I don't know you all about computer
write a short note about applications of computer
Answer:
Computer is very effective machine which can be used for teaching, learning, online bill payment, watching TV, home tutoring, social media access , playing games, internet access, etc. It also provides us to communicate with our friends and relatives although, they are in corner of world......
what is technology in computer
Answer:
she is right or he :)
Explanation:
Answer:
well its somthing
Explanation:
What are some college or high school social networking sites?
I already know of FB, LinkedIn, IG, Twitter, Snap but are there any other cool platforms?
Answer: discord mainly if you're into games
Explanation:
The ALIGN attribute of the P-tag cannot take what value right or left or justify or center?
The align attribute of p tag can not take 'much' value
#LETS STUDY#BRAINLEST LOVE❣️
Write a Raptor program that will generate a random number between 1 and 10; do not display the randomly generated number. Let the user guess within 3 tries what the random number is. Display hints to help the user, for example "Your guess was too high!". Display appropriate messages based on each try, for example, "1 remaining try" or "You guessed correctly!"
Answer:
Using javascript, explanation with javascript comment
Explanation:
function guessNumber(){
var randomize= math.random()*10;
var roundrand= math.floor(randomize);
var getInput= prompt("guess number from 1 to 10");
var x= 3;
do(
if(getInput>roundrand){
Console.log("your guess is too high");
guessNumber();
}
if(getInput<roundrand){
Console.log("your guess is too high");
guessNumber();
}
else{
Console.log("you are correct pal!");
break;
}
)
while(x<=3)
}
/*Observe that we have used a recursive function that calls the function guessNumber again inside the function definition if the input fails the if condition and doesn't guess correctly. It checks for a correct number 3 times with the do... while loop and breaks out of the function once the user enters a correct input.*/
Consider the following class interfaces:
class Teacher
{
public:
Teacher();
Teacher(string new_name);
string get_name() const;
private:
string name;
};
class MathsTeacher : public Teacher
{
public:
MathsTeacher();
MathsTeacher(string new_qualification, string new_name);
void display_data() const;
private:
string qualification;
};
int main()
{
Teacher t1, t2("John");
MathsTeacher mt1, mt2("TopLevel", "Sarah");
t1 = mt1;
t1 = t2;
mt1 = mc2;
mt1 = t1;
return 0;
}
Which one of the preceding assignment statements in the function main() would slice away the data of the derived class object?
A. c1 = ac1
B. c1 = c2
C. ac1 = ac2
D. ac1 = c1
Answer:
class teacher and student I didn't actually read it but I think it is class student
The CPU is considered to be the............of a computer system
Answer:
The Central Processing Unit (CPU) is the brain or main source of the computer system.
full form of GHz ,CAI,CBT,ECG,GUI,ICU in computer
Answer:
GHz - Gigahertz
CAI - Computer-assisted instruction
CBT - Computer Based Test
ECG - Electrocardiogram
GUI - Graphical User Interface
ICU - Interface Converter Unit
Explanation:
Required
The full form of the given terms
The full forms have been stated in the answer section. Brief explanation is as follows;
GHz - Gigahertz
The clock speed of a computer
CAI - Computer-assisted instruction
Used to aid learning process; it encompasses texts, audios and videos.
CBT - Computer Based Test
An assessment done with the aid of a computer
ECG - Electrocardiogram
Used to record heart impulses
GUI - Graphical User Interface
An interface that allows interaction between the user and the device through visuals.
ICU - Interface Converter Unit
A conversion device in the computer used to transfer data between computers.
state 4 & circumstances under which warm
booting of a computer may be necessary
Answer:
to close an open application
Modify the statistics program from this chapter so that client programshave more flexibility in computing the mean and/ or standard deviation.Specifically, redesign the library to have the following functions:mean(nums) Returns the mean of numbers in nums.stdDev(nums) Returns the standard deviation of nums.meanStdDev (nums) Returns both the mean and standard deviation of nums.
Answer and Explanation:
Using Javascript:
function mean(nums){
var array_numbers= new array(nums);
var meanofNums= array_numbers.reduce()/array_numbers.length;
Console.log(meanofNums);
}
Function Std(nums){
var OurArray= new Array(nums);
var meanOfnums= mean(nums);
var i;
for(i=0; i<=OurArray.length; i++){
OurArray[i]= OurArray[i]-meanOfnums*OurArray[i]-meanOfnums;
}
var al_stdOfnums= OurArray.reduce()/OurArray.length;
var stdOfnums= Math. sqrt(al_stdOfnums);
Console.log(stdOfnums);
}
function meanStdDev (nums){
mean(nums);
Std(nums);
}
/*From the code above, we have defined functions and used them in the last function definition meanStdDev (nums), making for code reusability. In defining the functions, we have followed the formulas for calculating mean and standard deviations and implemented in that order. Notice how we used a for loop in std(nums) function definition to iterate through the elements of the array nums, squaring each value and reassigning a new value for each element(using index value) in the array. We then added these values in array using reduce method, dividing by array length and square rooting the value using the math object method sqrt().*/
10 ICTs that encourage reading...?
10 ICTs that encourage reading are given below:-
laptop / desktopprojectorphotocopierprinterIpadswebboardsinteractive white boardmicrophoneTablets Internet .Hope it is helpful to you
Which of these is an example of an input?
A
typing on a keyboard
B
cell phone ringing
C
blinking light
D
a song playing from speakers
Answer:
typing on a key board
this is the best Ans.
Project: Programming as a Team
You know the advantages of working in a team. sharing the workload diverse knowledge sets diverse perspectives and ideas In this project, you are going to plan and write a program with a team of your fellow students. Objectives Decompose a project into assignments for members of a team. Your Programming Goal Your team is going to write a program as part of a team. Your teacher may require you to come up with your own goal. If not, use the following goal. You have been asked by a math teacher to write a program to process a pair of points. The program will find the distance between the points, the midpoint of the two points, and the slope between them. Your Task Plan your program. Meet with your team to plan the program. Assign a task to each member of the team. Record each person's name and their task. Write the program. Test your program. Be sure to test each function of your program. Evaluate the performance of each member of the team. Describe what each member did and how it worked. Record the project in a Word (or other word-processing) document, as described below. Your Document's Sections Part 1: Names Your name Your partners' names Part 2: Goal Describe the goal of your program Part 3: Team Tasks Give each person's name and their assigned task Part 4: The Program Copy and paste the program your team wrote Part 5: The Output Copy and paste the output; make sure you test each type of output Part 6: Team Evaluation Evaluate the performance of each member of your team Use this rubric to evaluate your project before you submit it.
Answer:
doma de su ermosa sonaer somaer domado tí domaer dona somee don comer dore ligeramente somaer domado domado amer no donar coja ER domaed voy yo comer dore domE ⚡doma cose conmigo está domaer di fi somaer dona
The advantages of working in a team are:
Better at problem solving.Fast and Increased potential for innovative ideas and growth.What is Teamwork?This is known to be a kind of collaborative work that is done when two or more people act as a group so that they can achieve a common goal.
Note that The advantages of working in a team are better at problem solving as more people can handle complex issues together and fast.
Learn more about from
https://brainly.com/question/3951300
#SPJ2
Which tab on the ribbon is used to access the global Access 2016 options?
Home
Create
Database Tools
File
Explanation:
the answer is Database Tools
Which of the following is an example of a network layer (layer 3) protocol?
Answer:
IP
Explanation:
Well, when you say following, I'm guessing you mean:
UDP
TCP
Ethernet
IP
The answer is IP because, "The most significant protocol at layer 3 (also called the network layer) is the Internet Protocol, or IP. IP is the standard for routing packets across interconnected networks--hence, the name internet." - (ibm.com)
ou use productivity apps on your iPad tablet device while traveling between client sites. You're concerned that you may lose your iPad while on the road and want to protect the data stored on it from being compromised. Currently, your iPad uses a 4-digit PIN number for a passcode. You want to use a more complex alpha-numeric passcode. You also want all data on the device to be erased if the wrong passcode is entered more than 10 consecutive times. What should you do
Answer:
Enable the Erase data optionDisable the simple passcode optionExplanation:
Most smartphone security experts agree that one way to prevent unauthorized access to one's iPad is to enable the erase data feature. Enabling this feature is believed to allow the possibility of all data on the device to be erased if a wrong passcode is entered after a specified number of times.
Of course, it is also possible to set a complex alphanumeric passcode, however, you'll need to first disable the simple passcode option.
Select the item that best represents technology transfer?
Newtonian telescope
Magnetic Compass
Printing Press
Answer:
Printing Press
Explanation:
Technology transfer is the simple process of sharing or dissemination of information from person to person (or from one organisation to another)
Therefore, the item that best represents technology transfer from the given answer choices is the printing press.
This is because, the printing press helped to print paper containing information which was sent from one location to another.
On SnapI blocked someone, unblocked them and I want to add them again but I forgot their username. Is there anything I can do? Does snap have a list of like my former friends or people I’ve blocked?
Answer:
There is no list of people you had blocked formerly, however you should have seen their username when unblocking them? That's the only way I can think to find their user. Maybe if you have a friend who knows their username, you can get it that way. Or if you remember just a bit of it or their first/last name, you can try searching that.
Elsa wants to save her work at the office to be continued at home either on a pen drive or CD. Outline three reasons why she will choose the pen drive over the CD
Answer:
Pen Drive offers more accessibility
Not every device is equipped with a CD player but every device has a USB port for a pen Drive. Saving on the pen Drive will therefore enable the data to be more accessible.
Pen Drive has more space.
CDs usually have a storage capacity of below a gigabyte whilst pen drives can reach up to 2 terabytes thereby offering exponentially more space to save data.
Safety of Data
CDs are more prone to damage as data could be lost if the CD is scratches. Pen Drives on the other hand are encased in an outer case that protects the data.
In what decade was photography invented? the 1800s the 1820s the 1840s the 1860s
Answer:
In the year 1820's
It is B
Answer:
1820s
Explanation:
just confirmation,
that its a answer correct i got a 100 on it so .
how do I write a python function that takes a list and returns a new list with unique elements from the first list?
Answer:
Explanation:
The following Python program is a function that takes in a list as a parameter. It then uses the built-in dict class in Python to turn the input list into a dictionary and we call the fromkeys() method to remove all duplicate values. Then we turn the dictionary back into a list and save it into the variable called uniqueList. Finally, we return uniqueList back to the user. A test case has been created and the output can be seen in the attached image below.
def removeDuplicates(inputList):
uniqueList = list(dict.fromkeys(inputList))
return uniqueList
Write a program that allows the user to continuously input the value n until a negative number is entered
Answer:
Written in C++
Explanation:
#include <iostream>
using namespace std;
int main()
{
int n;
while(true)
{
cin>>n;
if(n>=0)
continue;
break;
}
return 0;
}
what are binary code
Answer:
Binary code is a coding system using binary digits 0 and 1 to represent a letter, digit, or other characters in a computer or other electronic device. The binary code assigns a pattern of binary digits, also known as bits, to each character, instruction, etc.
c. There are two types of computer on the basis of size. true or false
Answer:
False
Explanation:
Different factors, such as processing power, information processing, and the component (CPU) utilised in computers, are used to classify computers. Micro-computers, Mini-computers, Main-frame computers, and Super-computers are divided into four categories based on the components utilised and functionality of the computers.
