Answer:
The method is as follows:
public static void checkIntersection(double x1, double y1, double r1, double x2, double y2, double r2){
double d = Math.sqrt(Math.pow((x1 - x2),2) + Math.pow((y1 - y2),2));
if(d == r1 + r2){
System.out.print("The circles touch each other"); }
else if(d > r1 + r2){
System.out.print("The circles do not touch each other"); }
else{
System.out.print("The circles intersect"); }
}
Explanation:
This defines the method
public static void checkIntersection(double x1, double y1, double r1, double x2, double y2, double r2){
This calculate the distance
double d = Math.sqrt(Math.pow((x1 - x2),2) + Math.pow((y1 - y2),2));
If the distance equals the sum of both radii, then the circles touch one another
if(d == r1 + r2){
System.out.print("The circles touch each other"); }
If the distance is greater than the sum of both radii, then the circles do not touch one another
else if(d > r1 + r2){
System.out.print("The circles do not touch each other"); }
If the distance is less than the sum of both radii, then the circles intersect
else{
System.out.print("The circles intersect"); }
}
Use appropriate method calls from the List ADT to create the following list:
< 4 19 | 23 30 >
You should assume that L is passed to the function as an empty list.
public List buildList(List L)
{
}
Answer:
The complete method is as follows:
public List buildList(List L) {
L.insert(30);
L.insert(23);
L.insert(19);
L.insert(4);
return L; }
Explanation:
To complete the method, we make use of the insert() function.
This inserts elements of the list into list L. However, we have to start from the last element (i.e. in descending order)
So, the explanation is as follows:
L.insert(30); --- This inserts the last element
Continue inserting in descending order
L.insert(23);
L.insert(19);
Until the first list element is inserted
L.insert(4);
This returns the filled list L
return L;
A class of ArrayList is a redimensionable array in java. During built-in arrays, ArrayLists can dynamically change their size. Elements can be added and removed from an ArrayList when necessary, which helps the user handle this same memory, and the method described can be defined as follows:
Method code:
public List buildList(List L)//defining a method buildList that takes List variable L in parameter
{
L.insert("30");//Calling insert method that takes a value in parameter.
L.insert("23");//Calling insert method that takes a value in parameter.
L.insert("19");//Calling insert method that takes a value in parameter.
L.insert("4");//Calling insert method that takes a value in parameter.
L.next();//calling next method that prints list value
L.next();//calling next method that prints list value
return L;//return list value L
}
Method Description:
In this code, a List type of method "buildList" is declared that accepts the List type of variable L in parameter.Inside the method, an insert method is declared that accepts an integer variable in its parameter.In the next step, the next method is called which is used the ListIters interface method, the next item is returned in the list given. At the last, it uses the return keyword that returns the list value "L".Learn more:
brainly.com/question/2901618
Describe five examples of civil engineering projects.
Answer:
Hereare 5 types of civil engineering projects:
1 )Water engineering.
2)Construction and management engineering.
3)Structural engineering.
4)Geotechnical engineering.
5)Transport engineering.
You are a high school student learning about computers and how to build them. As a class project, you have built a new computer. You power on your computer and begin to configure the system. After a short while, you notice smoke coming from the PC, and shortly after that, the computer stops working. After removing the computer case, you see that the CPU and surrounding areas are burnt and very hot. You realize that the costly mistake you made was not using a heat sink. When rebuilding your computer, which cooling systems would MOST efficiently remove heat from the CPU?
Answer:
You can use thermal paste, active heat sink, liquid pipes, and even a fan. These are just some that I've heard.
Explanation:
All of these are cooling and will stop the Central Processing Unit from overheating.
Hope this helps :)
When rebuilding your computer, the cooling systems which would most efficiently remove heat from the Central processing unit (CPU) are: cooling fan and thermal compounds.
A computer refers to an intelligent electronic device that is designed and developed to receive raw data as an input and then processes these data into an information (output) that is usable by an end user.
Basically, the main part of a computer are broadly divided into the following;
Input devices (peripherals). Output devices (peripherals). Motherboard. Memory and storage device.Central processing unit (CPU).A cooling device can be defined as a device that is designed and developed to efficiently remove or dissipate heat from the inside of a computer. The cooing system used in a computer are grouped into two
(2) main categories and these are:
I. Active cooling device: an example is a cooling fan.
II. Passive cooling device: an example is a heat sink.
In conclusion, the cooling systems which would most efficiently remove heat from the Central processing unit (CPU) are cooling fan and thermal compounds.
Read more: https://brainly.com/question/10983152
Heinrich Koch is a second-year college student. Last semester his best friend had his laptop stolen. The laptop was an old computer that he planned to replace soon, but the greatest loss was his data: he had not performed a backup and all his data was lost. Heinrich himself does not perform data backups but knows that he needs to do that on a regular basis. He has decided to use an online backup service that will automatically back up his data whenever it changes. Evaluate and compare reviews of online backup services. Consider iDrive, Carbonite, Acronis True Image, BackBlaze, and others you might find in your research. Recommend a service that you consider the best solution for Heinrich. Discuss your reviews and mention speed, security, and features in your recommendation.
Answer:
Acronis True Image is the one I would recommend out of these mentioned online backup services.
Explanation:
The evaluations and reviews of each of the online backup services are as follows:
a. iDrive
For this, we have:
Speed = 60% - fair
Security = 100% - excellent
Privacy = 88% - very good
Features = 95% - excellent
Pricing = 85% - Very good
Because of its various features, pricing, and usability, IDrive reviews suggest that it is a very efficient online backup solution. However, there have been complaints concerning its speed and the fact that there are no monthly plans available.
b. Carbonite
For this, we have:
Speed = 60% - fair
Security = 100% - excellent
Privacy = 87% - very good
Pricing = 85% - very good
File backup and restoration = 75% - good
Carbonite reviews reveal that it is simple to use and provides limitless backup for one device. The main drawback is that it has extremely poor backup speeds.
c. Acronis True Image
This is fast, simple and intuitive
It has complete control over the backup updates, including how and when they occur.
It is not expensive.
Acrnonis True image is a powerful backup storage service. It enables data and file backup and restoration from USB drives.
Many reviewers of Acrnonis True image have stated that they have had no issues with its service, that it is worth purchasing, and that there are no concerns.
d. Backblaze
For this, we have:
Speed = 75% - good
Security = 75% - good
Privacy = 70% - decent
Pricing = 100% - excellent
Support = 95% - excellent
Features = 65% - decent
File back-up and restoration = 70% - decent
Backblaze is one of the most popular internet backup services. This storage service, however, does not allow for ustomization.
Recommendation
Acronis True Image is the one I would recommend out of these mentioned online backup services. This is due to the fact that it delivers a large amount of accurate and high-quality data storage. It is quick, simple and intuitive, which is what most people care about. Furthermore, reviewers have stated that this service is quite effective and that there have been very few issues with it. The other services demonstrate that their services have flaws, such as lack of customization and slowness.
Christina has been asked by the firewall administration group to identify secure network protocols that can be used to prevent network analyzers from being able to read data in flight. What are considered as secure network protocols?
Answer:
SSH, HTTPS and SMTP
Explanation:
Data theft can be defined as a cyber attack which typically involves an unauthorized access to a user's data with the sole intention to use for fraudulent purposes or illegal operations. There are several methods used by cyber criminals or hackers to obtain user data and these includes DDOS attack, SQL injection, man in the middle, phishing, etc.
Encryption is a form of cryptography and typically involves the process of converting or encoding informations in plaintext into a code, known as a ciphertext. Once, an information or data has been encrypted it can only be accessed and deciphered by an authorized user.
Some examples of encryption algorithms are 3DES, AES, RC4, RC5, and RSA.
Hence, SSH, HTTPS and SMTP are considered as secure network protocols.
HTTPS is acronym for Hypertext Transfer Protocol Secure while SSL is acronym for Secure Sockets Layer (SSL).
SMTP is an acronym for Simple Mail Transfer Protocol and it uses the standard port number of 25 to provide clients with requested services.
Write a Java program that creates a two-dimensional array of type integer of size x by y (x and y must be entered by the user). The program must fill the array with random numbers from 1 to 9. Then, the program must print the original array and the elements that are in even columns of the array.
Answer:
The java program is as follows:
import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
Random r = new Random();
int x, y;
x = input.nextInt();
y = input.nextInt();
int[][] Array2D = new int[x][y];
for(int i = 0; i < x ; i++){
for(int j = 0; j < y; j++){ Array2D[i][j] = r.nextInt(9) + 1; }
}
for(int i = 0; i < x ; i++){
for(int j = 0; j < y; j++){ System.out.print(Array2D[i][j]+" "); }
System.out.println();
}
for(int i = 0; i < x ; i++){
for(int j = 1; j < y; j+=2){ System.out.print(Array2D[i][j]+" "); }
System.out.println();
}
}
}
Explanation:
This creates a random object
Random r = new Random();
This declares x and y as integers
int x, y;
This gets input for x
x = input.nextInt();
This gets input for y
y = input.nextInt();
This declares the 2D array
int[][] Array2D = new int[x][y];
The following iteration populates the array with integers 1 to 9
for(int i = 0; i < x ; i++){
for(int j = 0; j < y; j++){ Array2D[i][j] = r.nextInt(9) + 1; }
}
The following iteration prints all elements of the array
for(int i = 0; i < x ; i++){
for(int j = 0; j < y; j++){ System.out.print(Array2D[i][j]+" "); }
System.out.println();
}
The following iteration prints all elements on the even column
for(int i = 0; i < x ; i++){
for(int j = 1; j < y; j+=2){ System.out.print(Array2D[i][j]+" "); }
System.out.println();
}
In the U.S. fuel efficiency of cars is specified in miles per gallon (mpg). In Europe it is often expressed in liters per 100 km. Write a MATLAB user- defined function that converts fuel efficiency from mpg to liters per 100 km. For the function name and arguments, use Lkm-mpgToLpkm (mpg). The input argument mpg is the efficiency in mi/gl, and the output argument Lkm is the efficiency in liters per 100 km (rounded to the nearest hundredth). Use the function in the Command Window to:________.
(a) Determine the fuel eficiency in liters per 100 km of a car whose fuel effi- ciency is 21 mi/gal.
(b) Determine the fuel efficiency in liters per 100 km of a car whose fuel effi- ciency is 36 mi/gal.
Answer and Explanation:
Using MATLAB code:
Function Lkm = Lkm-mpgToLpkm (mpg)
Lkm= mpg*1.60934/3.78541;
Lkm= Lkm^(-1);
Lkm= Lkm*100;
%the code above defines a function Lkm and takes argument/input to its parameter mpg(miles per gallon) and then returns/output Lkm which is the litres per kilometers conversion from miles per gallon input.
end
To call the function written above with argument 30 mpg, we write:
Lkm= Lkm-mpgToLpkm (30)
what is your biggest takeaway on that subject?
Hi. You have not informed the subject to which this question refers, which makes it impossible for your question to be answered. However, I will try to help you as best I can.
The only way to answer this question is to evaluate the media where the subject in question is being presented. Thus, you must understand this subject, whether reading a text about it or watching a video about it, the important thing is that you understand it and absorb all the teachings it is capable of transmitting.
In this case, you need to evaluate all these teachings which was the most important for you and which represented a very important lesson in your life. This lesson will be the biggest takeaway you've achieved with this subject.
Design a class named Employee. The class should keep the following information in member variables:
Employee name
Employee number
Hire Date
Write one or more constructors and the appropriate accessor and mutator functions for the class.
Next, write a class named ProductionWorker that is derived from the Employee class. The ProductionWorker class should have member variables to hold the following information:
Shift (an integer)
Hourly pay rate (a double)
The workday is divided into two shifts: day and night. The shift variable will hold an integer value representing the shift that the employee works. The day shift is shift 1 and the night shift is shift 2. Write one or more constructors and the appropriate accessor and mutator functions for the class. Demonstrate the classes by writing a program that uses a ProductionWorker object."
Now I have written out the program, it compiles without errors. However, when I run it It asks the first question "Employees name" after input it errors and closes itself down. Can anyone find where in my code it is causing it to do this please? To be clear, I am not asking for someone to write the program, I have already done this, just need to know why it compiles but does not run all the way through. Thank You!
#include
#include
#include
using namespace std;
class Employee
{
private:
string employeeName;
int employeeNumber;
int hireDate;
public:
void setemployeeName(string employeeName);
void setemployeeNumber(int);
void sethireDate(int);
string getemployeeName() const;
int getemployeeNumber() const;
int gethireDate() const;
Employee();
{
Answer:
Here is the code.
Explanation:
#include <iostream>
#include <cstdlib>
#include <string>
#include <iomanip>
using namespace std;
class Employee
{
private:
string employeeName;
int employeeNumber;
int hireDate;
public:
void setemployeeName(string employeeName);
void setemployeeNumber(int);
void sethireDate(int);
string getemployeeName() const;
int getemployeeNumber() const;
int gethireDate() const;
Employee();
};
void Employee::setemployeeName(string employeeName)
{
employeeName = employeeName;
}
void Employee::setemployeeNumber(int b)
{
employeeNumber = b;
}
void Employee::sethireDate(int d)
{
hireDate = d;
}
string Employee::getemployeeName() const
{
return employeeName;
}
int Employee::getemployeeNumber() const
{
return employeeNumber;
}
int Employee::gethireDate() const
{
return hireDate;
}
Employee::Employee()
{
cout << "Please answer some questions about your employees, ";
}
class ProductionWorker :public Employee
{
private:
int Shift;
double hourlyPay;
public:
void setShift(int);
void sethourlyPay(double);
int getShift() const;
double gethourlyPay() const;
ProductionWorker();
};
void ProductionWorker::setShift(int s)
{
Shift = s;
}
void ProductionWorker::sethourlyPay(double p)
{
hourlyPay = p;
}
int ProductionWorker::getShift() const
{
return Shift;
}
double ProductionWorker::gethourlyPay() const
{
return hourlyPay;
}
ProductionWorker::ProductionWorker()
{
cout << "Your responses will be displayed after all data has been received. "<<endl;
}
int main()
{
ProductionWorker info;
string name;
int num;
int date;
int shift;
double pay;
cout << "Please enter employee name: ";
cin >> name;
cout << "Please enter employee number: ";
cin >> num;
cout << "Please enter employee hire date using the format \n";
cout << "2 digit month, 2 digit day, 4 digit year as one number: \n";
cout << "(Example August 12 1981 = 08121981)";
cin >> date;
cout << "Which shift does the employee work: \n";
cout << "Enter 1, 2, or 3";
cin >> shift;
cout << "Please enter the employee's rate of pay: ";
cin >> pay;
info.setemployeeName(name);
info.setemployeeNumber(num);
info.sethireDate(date);
info.setShift(shift);
info.sethourlyPay(pay);
cout << "The data you entered for this employee is as follows: \n";
cout << "Name: " << info.getemployeeName() << endl;
cout << "Number: " << info.getemployeeNumber() << endl;
cout << "Hire Date: " << info.gethireDate() << endl;
cout << "Shift: " << info.getShift() << endl;
cout << setprecision(2) << fixed;
cout << "Pay Rate: " << info.gethourlyPay() << endl;
system("pause");
return 0;
}
What does Falstaff do to protect himself in battle?
please use True / False to help me on the bellow questions
1. Netiquette is one of the services on the internet......
2. The web can exist without the internet and vice versa........
3. Telecommunication technologies are heavily used
on the internet.........
Match the terms with the appropriate definition by writing the letter of the alphabet against it.
(A) home page. (B) link (C) wikis (D) URL (E) Browser (F) netiquette (G) mailing list. (H) uploading. (I) Blog (J)Extranet. (K) HTML.
(L)internet
4.--------- a language used to create web pages and web documents.
5. -------- a private network that connects more than one organisation.
6.----------the process of transferring documents to a web server.
7.............A code and guidelines for acceptable behavior on the internet.
8..........Built-in connection to related web pages or part of a web page.
9..........A software interpret and display web page.
10.............A unique adress of a web resource.
11............ web site that allow visitors to easily contribute or correct content
12.............a running web log that allows an individual to post opinions and ideas.
13...........A discussion forum that is based on e-mails
Answer:
The answer is below
Explanation:
1. Netiquette is one of the services on the internet - FALSE. This is because Netiquette is defined as a bunch of regulations for acceptable online attitude or conduct.
2. The web can exist without the internet and vice versa. FALSE. This is because the web, a short form of world wide web (www), can only be accessed through the internet
3. Telecommunication technologies are heavily used on the internet. TRUE. This is because telecommunication technologies such as Smartphones, Emails, Televisions, Radios, data communication, computer networking, etc, which involve the transfer of information, such as voice, video, and data, are heavily used on the internet.
4. HTML - a language used to create web pages and web documents.
5. EXTRANET- a private network that connects more than one organization.
6. UPLOADING - the process of transferring documents to a web server.
7. NETIQUETTE - A code and guidelines for acceptable behavior on the internet.
8. LINK - Built-in connection to related web pages or part of a web page.
9. BROWSER - A software interprets and displays web pages.
10. URL - A unique address of a web resource.
11. WIKIS - web site that allows visitors to easily contribute or correct content
12. BLOG - a running weblog that allows an individual to post opinions and ideas.
13. MAILING LIST A discussion forum that is based on e-mails
The number of host addresses are available on the network 172.16.128.0 with a subnet mask of 255.255.252.0. Show the calculations.
Answer:
adress: 10101100.00010000.1 0000000.00000000
netmask: 11111111.11111111.1 0000000.00000000
Network: 172.16.128.0/17 10101100.00010000.1 0000000.00000000 (Class B)
Explanation:
ex: 10 -> 00001010
200 ->11001000
what is the difference of expository and reflexive documentary
write the sql code to generate the total hours worked and the total charges made by all employees . the results are shown in fig.P7.8
Answer:
Select SUM(HOURS), SUM(CHARGES) from employees
Explanation:
The table structure is not given. So, I will assume that the table name is "employees", the columns to retrieve are "hours" and "charges"
Having said that, the function to retrieve the total of column is the sum() function.
So, the query is as follows:
Select ----> This means that the query is to retrieve from the table
SUM(HOURS), SUM(CHARGES) --- This represent the records to retrieve
from employees ---- This represents the table to retrieve from.
2. Used to drive in or remove screws that fasten electrical wires or other electrical accessories. A. Pliers C. Screwdrivers B. Mechanical D. Multi-tester VOM
Answer:
the correct answer is C. screwdriver
An array is a fixed-size container which stores a collection of values of the same type.
a. True
b. False
1. Which of the following is smallest?
a) desktop System Unit
b) notebooks System Unit
c) PDA System Unit
d) tablet PC’s
Answer:
c) PDA System Unit
Explanation:
.... ...
Trust me mark me as brainliest trust me
Answer:
The smallest is PDA System Unit - c
This is your code.
>>> A = [21, 'dog', 'red']
>>> B = [35, 'cat', 'blue')
>>> C = [12, 'fish', 'green']
>>> E = (A, B, C]
What is the value of E[0][1]?
O 35
dog
0 21
O cat
Answer:
dog
Explanation:
Given the code :
>>> A = [21, 'dog', 'red']
>>> B = [35, 'cat', 'blue')
>>> C = [12, 'fish', 'green']
>>> E = [A, B, C]
the value of E[0][1]
Here, square boxes is used to select the value at E[0] ; the output is then used to select the value at index 1 of E[0] output.
Note that, indexing starts at 0; hence first list element is 0, then, 1, 2, and so on.
At
E[0] ; list E, index 0 (first element in the list) , gives an output A
Then, A[1] ; list A, index 1 (second element in the list) gives 'dog'
Answer:
dog
Explanation:
right on edge
[tex](a + b) {2}[/tex]
Answer:
ab2
Explanation:
Write a function number_of_pennies() that returns the total number of pennies given a number of dollars and (optionally) a number of pennies. Ex: If you have $5.06 then the input is 5 6, and if you have $4.00 then the input is 4. Sample output with inputs: 5 6 4 506 400
Answer:
The function is as follows:
def number_of_pennies(dollars,pennies=0):
return dollars*100+pennies
Explanation:
This defines the function
def number_of_pennies(dollars,pennies=0):
This returns the number of pennies
return dollars*100+pennies
Note that, if the number of pennies is not passed to the function, the function takes it as 0
Answer:
Code is given as:-
#number_of_pennies function with one default argument with pennies as 0 when no pennies parameter is given
def number_of_pennies(dollars,pennies = 0):
pennies = dollars*100 + pennies #one dollar equals 100 pennies so calculate total pennies with this formula
return pennies #return total pennies
print(number_of_pennies(int(input()),int(input()))) #both Dollars and pennies
print(number_of_pennies(int(input()))) #Dollars only
Explanation:
Here is the sample code and output.
The following pseudocode describes how a widget company computes the price of an order from the total price and the number of the widgets that were ordered. Read the number of widgets. Multiple the number of widgets by the price per widget of 9.99. Compute the tax (5.5 percent of the total price). Compute the shipping charge (.40 per widget). The price of the order is the sum of the total widget price, the tax, and the shipping charge. Print the price of the order
Answer:
The program in Python is as follows:
widget = int(input("Widgets: "))
price = widget * 9.9
tax = price * 0.55
ship = price * 0.40
totalprice = price + tax + ship
print("Total Price: $",totalprice)
Explanation:
The question is incomplete, as what is required is not stated.
However, I will write convert the pseudocode to a programming language (in Python)
Get the number of widgets
widget = int(input("Widgets: "))
Calculate price
price = widget * 9.9
Calculate the tax
tax = price * 0.55
Calculate the shipping price
ship = price * 0.40
Calculate the total price
totalprice = price + tax + ship
Print the calculated total price
print("Total Price: $",totalprice)
The compound known as butylated hydroxytoluene, abbreviated as BHT, contains carbon, hydrogen, and oxygen. A 1.501 g sample of BHT was combusted in an oxygen rich environment to produce 4.497 g of CO2(g) and 1.473 g of H2O(g). Insert subscripts below to appropriately display the empirical formula of BHT.
Answer:
C15H24O
Explanation:
n(C) = 4.497 g/44g/mol = 0.1022
Mass of C = 0.1022 × 12 = 1.226 g
n(H) = 1.473g/18 g/mol = 0.0823 ×2 moles = 0.165 moles
Mass of H = 0.0823 × 2 ×1 = 0.165g
Mass of O= 1.501 -(1.226 + 0.165)
Mass of O= 0.11 g
Number of moles of O = 0.11g/16g/mol = 0.0069 moles
Dividing through by the lowest ratio;
0.1022/0.0069, 0.165/0.0069, 0.0069/0.0069
15, 24, 1
Hence the formula is;
C15H24O
Answer
The formula is C1SH240
QUESTION 4 PRACTICAL EXERSIZE
create a list of the types of computers and write a key characteristic down for each of them. For example LAPTOP- portable computer.
Answer:
Mainframe, Super Computer, Workstation, Personal Computer, Laptop computer and Tablet and Smartphone.
Explanation:
Mainframe Computer is high capacity and costly computer.
Super Computer is the fastest among all computer and also very expensive.
Workstation is a high-performance computer system that has advanced graphics capabilities, having large storage capacity and a powerful CPU.
Personal Computer is a computer whose size, capabilities, and price make it feasible for individual use.
Laptop computer is a type of computer which is portable, having high storage and very high speed.
Tablet and Smartphone is a type of computer which is also portable and can be kept in pocket.
Design an algorithm to generate the sequence of positive integers (In increasing order) whose only prime divisors are 2 and 3.
Answer:
es muy buena pero es muy difícil que ni yo pude entender
Ten examples of a compiler
Answer:
Compilers for AdaCompilers for ALGOL 60Compilers ALGOL 60 ALGOL 68ALGOL 60 ALGOL 68 Assemblers Compilers (Intel *86) Assembly.ALGOL 60 ALGOL 68 assemblers (Intel *86) assemblers (Motorola 68*) Assemblers.Compilers for ALGOL 60 Compilers for ALGOL 68 Assemblies (Motorola 68*) Assemblies (Intel *86) (Zilog Z80)Compilers ALGOL 60 Compilers for ALGOL 68 Intel *86 Assemblers Mounting machines (Motorola 68*) (Zilog Z80) Assemblers Assemblers (other)Compilers for ALGOL 60 Compilers for ALGOL 68 Assembled assemblers (Intel *86) (Motorola 68*) (Zilog Z80) Assemblers Assemblers (other) Compilers BASICCompilers for ALGOL 60 Compilers for ALGOL 68 Intel *86 Assembly Machines Motorola 68* Assemblers. Assemblies (Zilog Z80) Assemblers Assemblers (other) Compilers of BASIC Interpreters from the Basic.ALGOL 60 compilers ALGOL 68 Intel Compilers *86 Motorola 68* Assemblers Assembly Machines. Meetings of the assembly members (Zilog Z80) (other) BASIC Interpreter compilers from the fundamentalExplanation:
Compiler – The compiler is the language processor, which reads the whole of your source software, and translates it into an equivalent program in the machine language.
Ex: C, C++, C#, Java.
When free of errors, the source code of a compiler is successfully transposed into the object code. At the end of the build, when the source code has errors, the compiler indicates the errors. Before the compiler can successfully recompile source code, errors must be removed.
What are the consequences of writing selection structures to include an unnecessary nested selection structure ?
Answer: less efficient code
Explanation:
When a programmer studies the specifications of a problem, then the programmer can then decide if the solution to the problem will require a nested selection structure or not.
One consequences of writing selection structures to include an unnecessary nested selection structure is that it produces a less efficient code.
Use the variables k and total to write a while loop that computes the sum of the squares of the first 50 counting numbers, and associates that value with total. Thus your code should associate 11 22 33 ... 4949 50*50 with total. Use no variables other than k and total.
Answer:
total = 0
k = 1
while k <= 50:
total += k**2
k += 1
print(total)
Explanation:
Note: There some errors in the question. The correct complete question is therefore provided before answering the question as follows:
Use the variables k and total to write a while loop that computes the sum of the squares of the first 50 counting numbers, and associates that value with total. Thus your code should associate 1*1 + 2*2 + 3*3 +... + 49*49 + 50*50 with total. Use no variables other than k and total.
The answer is now explained as follows:
# Initialize k which is the number of term
k = 1
# Initialize total which is the sum of squares
total = 0
# Loop as long as k is less than or equal to 50.
while (k <= 50):
# Add the square of k to total in order to increase it
total = total + k * k
# Increase the value of k by one.
k += 1
# Finally, output total
print (total)
Which report views shows how the report will look in print and enable you to make modifications to the print settings?
Answer:
Print preview
Explanation:
In Microsoft access the report view that will show you an accurate picture of what your print out will look like before it is printed is : Print preview
Microsoft access is a relational database that allows the usage and storage of information in and organization
what is a network computer that processes requests from a client server
Answer:
computer processing unit
computer processing unit is a network computer that processes requests from a client server.
What is a computer processing unit?The main element and "control center" of a computer is the Central Processing Unit (CPU). The CPU, sometimes known as the "central" or "main" processor, is a sophisticated collection of electronic circuitry that manages the device's software and operating system.
A central processing unit, sometimes known as a CPU, is a piece of electronic equipment that executes commands from software, enabling a computer or other device to carry out its functions.
Computers use a brain to process information, much like people do. The brain is the central processing unit for a computer (CPU). The CPU is the component that carries out all of the computer's instructions. It connects with all the other hardware parts of the computer while being on the motherboard.
Thus, computer processing unit.
For more information about computer processing unit, click here:
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What is the third rule to normalize a database?
All primary keys must be based on filtered values.
All fields in the table must be included in the primary key.
Each primary key must be based on multiple fields in the table.
Each nonkey field must relate to the entire single-field primary key.
Answer is 4
Each nonkey field must relate to the entire single-field primary key
Answer:
4th option as u told
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