Answer:
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
double total = 0;
double fPrice, sPrice, tPrice;
int firstN = 0, secdN = 0, thirdN = 0, fTime, sTime, tTime;
int totalT = 0;
isEnd = "n";
for (;;){
if (isEnd == "y"){
break;
}
Scanner in = new Scanner(System.in);
int option = in.nextInt();
switch (option){
case 1:
fPrice = 2.50;
fTime = 5;
System.out.print("Enter number of items: ");
firstN += in.nextInt();
totalT += fTime * firstN;
total += fPrice * firstN;
break,
case 2:
sPrice = 3.75;
sTime = 7;
System.out.print("Enter number of items: ");
secdN += in.nextInt();
totalT += sTime * secdN;
total += sPrice * secdN;
break,
case 3:
tPrice = 5.99;
tTime = 12;
System.out.print("Enter number of items: ");
thirdN += in.nextInt();
totalT += tTime * thirdN ;
total += tPrice * thirdN;
break,
default:
System.out.println("Looking forward to the Weekend");
}
System.out.print("Do you want to end the order? y/n: ");
isEnd = in.nextLine();
}
System.out.println("Number of Type 1 candles bought : "+firstN);
System.out.println("Number of Type 2 candles bought : "+secdN);
System.out.println("Number of Type 3 candles bought : "+thirdN);
System.out.println("Total cost is : "+total);
System.out.println("Total burn time is : "+totalT);
double costPerBurn = (totatT * 60) / total;
System.out.println("Cost per minute : "+ costPerBurn);
}
}
Explanation:
The Java program creates a continuous for-loop statement that gets the candle type, price and amount ordered from a switch and accumulates the total cost and burn time of the candles bought and the cost per minute burn of the candles consecutively.
With which feature or menu option of a word processing program can you make an image like this?
You can get this image using the
option of a word processing program.
Reset
Next
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is Chart.
You can insert an image like as given in the question using the Chart feature in the word processing document. This image called the bar graph chart.
You can insert a chart in your word processing document going through the Insert tab, then find the chart option under the Illustrations group of the command.
As you click on the chart, different types of charts will be shown to you. You can click on the required chart and insert it into the document. The inserted chart can be customized while double-clicking on the inserted chart.
What is the output? x = 9 % 2 if (x == 1): print ("ONE") else: print ("TWO")
The output of the python program written will result in the console displaying ONE.
The program assigns the value of the remainder when 9 is divided by 2 to x
The value of the remainder would be 1
The program is then instructed to display ONE if the value of is one otherwise it should display TWO.
THEREFORE, since the value of x in the program is 1 ; then ONE will be displayed.
Learn more :https://brainly.com/question/4982426
Editing is the process of cutting out the bad parts. True or false?
Answer:
true
Explanation:
your welcome
Answer:
ttrue ................
shows a document in its final form: ____ shows a document in its first form.
Final; Original Markup
Original; No Markup
Final Markup: No Markup
No Markup: Original
Answer:
The answer to this question is given below in the explanation section.
Explanation:
This question is about a feature in Word processing software such as ms word. This feature is related to review the document. While reviewing the document, you can keep the track of changes in the document.
There are different options available to show the markup or not.
If you want to show a document in its final form then you need to select No Markup.
If you want to show a document in its first form then you need to select Original.
So, the correct answer is:
No Markup: Original
You can find these functionalities in Ms word going through the Review tab, then under the Tracking group, and then select these options from Track changes drop down menu.
write a pseudocode to calculate the volume of a cylinder
Answer:
10.50, height = 15.01, and pi = 3.1415.
To connect to devices in another country, you would need to connect to a
WAN
MAN
LAN
PAN
Answer:
WAN
Explanation:
wide area network
Answer:
To connect to devices in another country, you would need to connect to a WAN
Explanation:
WAN stands for A wide area network which can connect to other countries and broad ranges.
Which group scope can be used to assign permissions to resources only in the domain in which the group is created
Answer: Domain local group
Explanation:
Domain Local Group is a form of group in a Windows Server network in Microsoft which is used by an administrator to assign permissions to the resources that are in same domain.
Their scope is strictly restricted to their particular domain. It should also be noted that they've open membership which simply implies that members form other domain can be added to them. One has to first know the users that have identical job responsibilities in order to use the domain local group, then identify the network resources that are similar which users want to access.
(Numerical Data Representation) How many bits per word are required to represent the following positive decimal integers: a.0 through 100b.0 through 255c.0 through 256d.0 through 10,000,000
Answer:
a. 7 bits
b. 8 bits
c. 9 bits
d. 24 bits
Explanation:
Required
Number of bits per word
The formula to get the number of bits per word is:
[tex]2^n = N[/tex]
Where
n = bits
N = numbers
Solving (a) 0 to 100
There are 101 digits between 0 and 100 (inclusive)
So:
[tex]N = 101[/tex]
Substitute 101 for N in [tex]2^n = N[/tex]
[tex]2^n = 101[/tex]
101 can not be expressed as an exponent of 2.
So, we substitute 101 for the closest number greater than 101 that can be expressed as an exponent of 2.
So:
[tex]2^n = 128[/tex]
Express 128 as an exponent of 2
[tex]2^n = 2^7[/tex]
Apply law of indices
[tex]n = 7[/tex]
Hence, 7 bits are required
Solving (b): 0 through 255
There are 256 digits between 0 and 255 (inclusive)
So:
[tex]N = 256[/tex]
Substitute 256 for N in [tex]2^n = N[/tex]
[tex]2^n = 256[/tex]
Express 256 as an exponent of 2
[tex]2^n = 2^8[/tex]
Apply law of indices
[tex]n = 8[/tex]
Hence, 8 bits are required
Solving (c): 0 through 256
There are 257 digits between 0 and 256 (inclusive)
So:
[tex]N = 257[/tex]
Substitute 257 for N in [tex]2^n = N[/tex]
[tex]2^n = 257[/tex]
257 can not be expressed as an exponent of 2.
So, we substitute 257 for the closest number greater than 101 that can be expressed as an exponent of 2.
So:
[tex]2^n = 512[/tex]
Express 512 as an exponent of 2
[tex]2^n = 2^9[/tex]
Apply law of indices
[tex]n = 9[/tex]
Hence, 9 bits are required
Solving (d): 0 through 10000000
There are 10000001 digits between 0 and 10000000 (inclusive)
So:
[tex]N = 10000000[/tex]
Substitute 10000000 for N in [tex]2^n = N[/tex]
[tex]2^n = 10000000[/tex]
10000000 can not be expressed as an exponent of 2.
So, we substitute 10000000 for the closest number greater than 101 that can be expressed as an exponent of 2.
So:
[tex]2^n = 16777216[/tex]
Express 16777216 as an exponent of 2
[tex]2^n = 2^{24[/tex]
Apply law of indices
[tex]n = 24[/tex]
Hence, 24 bits are required
Which of the columns (A) to (I) in the truth table below is correct for the expression
¬(r *(qV ¬p))
? (Answer (J) if none of them is correct).
p q r (A) (B) (C) (D) (E) (F) (G) (H) (I)
F F F T T F T F T T T T
F F T F F T T F T F F F
F T F T T F T T T T T F
F T T T F F T T F F T T
T F F F T T F F T T T F
T F T F T T F F F F F T
T T F F T T F F T T T F
T T T F F T F F F F T T
Answer:
tftftftftftftftftftftftftftftftftftftftftftftftftftftttttftfffftftftftttttfftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftfttftftftftftftftftftftftftftftftftftftftftftftftfttftftftfttfftftftftftftftftftftftftftfttttttttttttttttttttttfffffffffffffffffffftftftfttttttttftftftftftftftftftftftftftftftftftftftftfttftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftfftftftftftftftftfttftftftftftftftftftftftfftftftffftftfftfftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftfftfftftftftftftftftftftftftfftftftftftftftftftftftfftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftfftftftffftftftfftftftftftftftfftftftftftftftftftftftftftftftftfttftftftftftgtftftgtftgtftgtftgtftfftftfftfftfftfftftftftftftftftftftftftftftftftftftftftftfftftftftftftftftftftftftftftftfftfftfftftftftfttfftftftftftftftfftftftftftftftftftftftftftftftftftftftftftftftffftftftftftftftftftftftftftftftfftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftftfftftftftftftftftftftftftftftftftfftfftftftftftftftftftftftfftftfftftftftfftftfftftftfftftftftftftftfftftttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt
Answer:
brooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Explanation:
please tell fast plzzzzzz.
Answer:
True
Explanation:
I need a C++ program to ask the user to put in different numbers until zero is pressed then the program counts the numbers that are put in and finds the sum of the numbers and the negative numbers.
Answer:
#include <iostream>
using namespace std;
int main()
{
int input = 0;
int count = 0;
int sum = 0;
int sumNegative = 0;
while (true) {
cout << "Enter a number: ";
cin >> input;
if (input == 0) break;
count++;
sum += input;
if (input < 0) {
sumNegative += input;
}
}
cout << "Count of the numbers: " << count << endl;
cout << "Sum of all the numbers: " << sum << endl;
cout << "Sum of the negative numbers: " << sumNegative << endl;
}
Explanation:
Your requirements regarding the sum and the negative numbers was a bit vague so I just did something you can probably adjust easily to your liking.
8. Input device which allows you to input drawings which input device which allows you to input drawings
Answer:
bro is there any answers that you could provide?
if not, the only thing i can think of is the turtle program.
Explanation:
A network manager is interested in a device that watches for threats on a network but does not act on its own, and also does not put a strain on client systems. Which of the following would BEST meet these requirements?
a. HIDS
b. NIDS
c. NIPS
d. HIPS
Answer:
Option b (NIDS) is the correct choice.
Explanation:
NIDS helps to detect suspicious internet activity. Throughout order to determine all congestion, along with all network packets, unfaithful user information was indeed probably recommended. They were indeed technologies that are already constructively divided up in less than service providers that ineffectively investigate traffic through the systems on something they have been located.All those other available options aren't closely linked to the scenario in question. Therefore this obvious response is the correct one.
Consider the classes Food, Cheese, and Velveeta where Cheese is a subclass of Food and Velveeta is a subclass of Cheese. State which of the following lines of code are legal.
Cheese c =new Food( );
Velveeta v =new Food( );
Cheese c =new Velveeta( );
Food f =new Velveeta( );
Food f =new Cheese( );
Answer:
Cheese c =new Velveeta( );
Food f =new Velveeta( );
Food f =new Cheese( );
Explanation:
The super-class is the parent class from which features and attributes are inherited from while the subclass or the child class is the class inheriting from the super or parent class.
In Java, the object instance of a class is created with the syntax;
class_name instance_name = new class_name();
Food is the super or parent class of Cheese (which makes Cheese its subclass) and Cheese is the parent class of Velveeta. The extends keyword is used to denote inheritance.
please tell fast plzzzzzz
Answer:
(1001) =9
(45)= 101101
Cartesian Coordinate Robot is sometimes called? *
Answer:
rectilinear
Explanation:
A class can inherit behavior from a parent but also define its own and override parent behavior. This is called:
Answer:
Method overriding.
Explanation:
In object-oriented programming (OOP) language, an object class represents the superclass of every other classes when using a programming language such as Java. The superclass is more or less like a general class in an inheritance hierarchy. Thus, a subclass can inherit the variables or methods of the superclass.
Basically, all instance variables that have been used or declared in any superclass would be present in its subclass object.
A class can inherit behavior from a parent but also define its own and override parent behavior. This is called method overriding.
Method overriding occurs when there are two (2) methods with the same method parameter and name. The parent class handles one of the methods while the other is in the child class.
Hence, method overriding allows a child class to define its own specific implementation of a method and override parent behavior.
what is the effects of computer and internet attacks
Answer:
ads, damage, or bugs
Explanation:
What are two main components to using functions (there are three from you to choose from)? What do each do? Why are they important?
Answer:
function is a self-contained program segment that carries out some specific, well-defined task. Every C program consists of one or more functions. One of these functions must be called main. Execution of the program always begins by carrying out the instructions contained in main. Note that if a program contains multiple functions then their definitions may appear in any order. The same function can be accessed from several different places within a program. Once the function has carried out its intended action, control is returned to the point from which the function was accessed. Generally speaking, a function processes information passed to it from the calling portion of the program, and returns a single value. Some functions, however, accept information but do not return anything.
A function definition has two principal components: the first line (including the argument declarations), and the so-called body of the function.
The first line of a function takes the general form data-type name(type 1 arg 1, type 2 arg 2, ..., type n arg n)
where data-type represents the data type of the item that is returned by the function, name represents the name of the function, and type 1, type 2, ..., type n represent the data types of the arguments arg 1, arg 2, ..., arg n. The allowable data types for a function are:
int for a function which returns an integer value
double for a function which returns an floating-point value
void for a function which does not return any value
The allowable data types for a function's arguments are int and double. Note that the identifiers used to reference the arguments of a function are local, in the sense that they are not recognized outside of the function. Thus, the argument names in a function definition need not be the same as those used in the segments of the program from which the function was called. However, the corresponding data types of the arguments must always match.
The body of a function is a compound statement that defines the action to be taken by the function. Like a regular compound statement, the body can contain expression statements, control statements, other compound statements, etc. The body can even access other functions. In fact, it can even access itself--this process is known as recursion. In addition, however, the body must include one or more return statements in order to return a value to the calling portion of the program.
A return statement causes the program logic to return to the point in the program from which the function was accessed. The general form of a return statement is:
return expression;
This statement causes the value of expression to be returned to the calling part of the program. Of course, the data type of expression should match the declared data type of the function. For a void function, which does not return any value, the appropriate return statement is simply:
return;
A maximum of one expression can be included in a return statement. Thus, a function can return a maximum of one value to the calling part of the program. However, a function definition can include multiple return statements, each containing a different expression, which are conditionally executed, depending on the program logic.
Note that, by convention, the main function is of type int and returns the integer value 0 to the operating system, indicating the error-free termination of the program. In its simplest form, the main function possesses no arguments. The library function call exit(1), employed in previous example programs, causes the execution of a program to abort, returning the integer value 1 to the operating system, which (by convention) indicates that the program terminated with an error status.
The program segment listed below shows how the previous program factorial.c can be converted into a function factorial(n) which returns the factorial (in the form of a floating-point number) of the non-negative integer n:
double factorial(int n)
{
/*
Function to evaluate factorial (in floating-point form)
of non-negative integer n.
*/
int count;
double fact = 1.;
/* Abort if n is negative integer */
if (n < 0)
{
printf("\nError: factorial of negative integer not defined\n");
exit(1);
}
/* Calculate factorial */
for (count = n; count > 0; --count) fact *= (double) count;
/* Return value of factorial */
return fact;
}
Explanation:
give me a code that draws a house with a roof in python. Please Answer!!!
import turtle
window = turtle.Screen()
tr = turtle.Turtle()
tr.forward(100)
tr.left(90)
tr.forward(100)
tr.left(90)
tr.forward(100)
tr.left(90)
tr.forward(100)
tr.back(100)
tr.left(120)
tr.forward(75)
tr.right(78)
tr.forward(60)
window.mainloop()
In my code, we use the turtle module for the graphics to draw the house with a roof.
An array is said to be dual if it has an even number of elements and each pair of consecutive elements sum to the same value. Return true if the array is dual, otherwise return false.
Answer:
def is_dual( array):
if len(array) % 2 == 0:
count = 0
for i in range(0, len(array)//2, 2):
if array[i] + array[i+1] == array[0] + array[1]:
count += 1
if count == len(array)//2:
return True
else:
return False
Explanation:
The python program defines a function called is_dual that accepts an array parameter and check if the array is dual. If it meets the condition, the function returns true but returns false when the array is not dual.
Question 5
2 pts
The type of control structure that
causes a branch forward at some
point, causing a portion of the
program to be skipped, is:
a selection structure.
O a seguential structure
a repetition structure
a loop structure
Answer:
Selection structure.
Explanation:
In a decision structure (selection structure), there is a branch forward at some point, which causes a portion of the program to be skipped. A loop structure (repetition structure) contains a branch to a previous statement in the program module, which results in a block of statements that can be executed many times.
A variable of type unsigned char stores a value of 255. If the variable value is decremented, what exception will occur
Answer:
No exception will occur
Explanation:
Given
Unsigned Char
Value = 255
Operation = Decrement
Required
What type of exception occurs?
Let's assume the variable is a.
So, we have that
a = 255
The range of values of an unsigned char a is 0 to 255
So, when a is decremented by 1, the new value of a becomes 254
254 is still within the range of 0 to 255.
Hence, no exception will (or is excepted to) occur
Examples of applying successful visual design principles to bring a web page together are _________________. (Choose all that apply)
Question 2 options:
a)
balance, contrast, and unity
b)
balance, contrast, and similarity
c)
gestalt, unity, and hierarchy
d)
gestalt, scale, and simplicity
e)
balance, control, and dominance
Answer:
I believe it's b
Explanation:
I'm straight
In dynamic programming, the technique of storing the previously calculated values is called A. Saving value property B. Storing value property C. Memoization D. Mapping
Answer:
C. Memoization
Explanation:
Given that Memoization is a computing strategy that is applied in storing the previously calculated values such that values can easily be recalled to execute similar problems or further problems. It is also used in making recurring algorithms productive
Hence, in this case, In dynamic programming, the technique of storing the previously calculated values is referred to as MEMOIZATION
In python:
Assign sum_extra with the total extra credit received given list test_grades. Full credit is 100, so anything over 100 is extra credit. For the given program, sum_extra is 8 because 1 + 0 + 7 + 0 is 8.
Sample output for the given program with input: '101 83 107 90'
Sum extra: 8
Answer:
test_grades = []
tryagain = 'y'
while tryagain.lower() == 'y':
grade = int(input("Grade: "))
test_grades.append(grade)
tryagain = input("Another Input: ")
sum_extra = 0
for i in test_grades:
if i > 100:
sum_extra = sum_extra + (i - 100)
print(sum_extra)
Explanation:
This line initializes an empty list test_grade
test_grades = []
This line prepares the user for input
tryagain = 'y'
The following iteration is repeated until the user stops input
while tryagain.lower() == 'y':
This prompts the user for grade
grade = int(input("Grade: "))
This appends the grade to the list
test_grades.append(grade)
This asks if there is another grade to be input
tryagain = input("Another Input: ")
This initializes sum_extra to 0
sum_extra = 0
This iterates through test_grade
for i in test_grades:
The following if condition gets the grades greater than 100 and sums the extra credit
if i > 100:
sum_extra = sum_extra + (i - 100)
This prints the extra credit
print(sum_extra)
g Write a program that allows a user to input any text in your program. Using the tools that we have discussed, your program should output how many unique words were in the input and then output how many words were unique.
Answer:
Explanation:
The following function/program is written in Java. It asks the user for a sentence as an input and then splits that sentence into an array of words. Then it creates an arrayList for all of the unique words, comparing each word in the sentence with all of those in the ArrayList. If a word is found in the ArrayList it cancels the loop and moves on the next word in the sentence. Finally, it counts all of the unique words in the ArrayList and prints that total to the screen.
public static void uniqueWords() {
Scanner in = new Scanner(System.in);
System.out.println("Enter a sentence:");
String sentence = in.nextLine();
String words[] = sentence.split(" ");
ArrayList<String> uniqueWords = new ArrayList<>();
for (int x = 0; x < words.length; x++) {
boolean exists = false;
for (int i = 0; i < uniqueWords.size(); i++) {
if (words[x].equals(uniqueWords.get(i))) {
exists = true;
break;
}
}
if (exists == false) {
uniqueWords.add(words[x]);
}
}
System.out.println(uniqueWords.size());
}
i lost my account!-_-
Answer:
and?
Explanation:
thx for the points btw
In python:
Assign sum_extra with the total extra credit received given list test_grades. Full credit is 100, so anything over 100 is extra credit. For the given program, sum_extra is 8 because 1 + 0 + 7 + 0 is 8.
Sample output for the given program with input: '101 83 107 90'
Sum extra: 8
Answer:
Following are the code to this question:
list_val = input()#defining a integer variable for input value
test_grades = list(map(int, list_val.split()))#defining test_grades as a list
sum_extra = -999 #defining sum_extra that holds negative integer value
sum_extra = 0#defining sum_extra that holds value
for y in range(len(test_grades)):#defining a for loop to check range of list
if(test_grades[y] > 100):# defining if block that check list value is greater then 100
sum_extra = sum_extra + (test_grades[y] - 100)#use sum_extra variable to hold extra value and add this value
print('Sum extra:', sum_extra)#print value
Output:
101 83 107 90
Sum extra: 8
Explanation:
In the above code a, "list_val" variable is declared, that uses an input method to input the values and declared a "test_grades" variable that uses a list method to add all values in the list.
In the next step, the "sum_extra" variable is declared, which holds some values and defines a for loop to check the range of the "test_grades", and define a if block, that checks list value is greater than 100. If the condition is true, it will remove the extra value, and add it into the sum_extera variable and add its value, and at the last use, print variable to print its value.
Claudia is allowed to work from home 3 days per week. She takes home sensitive personnel files on a flash drive for use while at home. The company does not allow remote access to the company servers, but Claudia is free to use either a cloud-based version of the application or have it installed on her home machine. Which type of application category would you recommend Claudia use at home?
Answer:
Installed software
Explanation:
Since we are told that she is often allowed to work from home 3 days in a week in which She takes home with her sensitive files that is contained in her flash drive for use while at home which means that in a situation where her company does not allow remote access to the company servers in which she is only free to either make use of a cloud-based version of the application or have it installed on her home machine the type of application category i would recommend her to use at home is for her to INSTALLED SOFTWARE on her home machine reason been she mostly work from home and secondly if software is installed on her machine it would make it more easier for her carry out her tasks from home.
