Answer:
parameter
Explanation:
In the function 'multiply' you can pass values in that are to be used inside the function. These are called 'parameters' and are in parentheses after the function name.
- A qualifier is a name that adds extra information, such as 'final' to prevent reassignment
- An accumulator is a variable you use to sum up a bunch of values
- A return value is a mechanism to pass the result of a function back to the calling program (into 'answer' in above example).
Darcy was working on a presentation on playing chess. Because she chose the Checkerboard animation for her slide title, she had to use the same animation for her bullet points.
True
False
Draw the tree that results when you add the values 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 to each of the following initially empty trees Binary search tree 2-3 tree 2-4 tree Red-black tree
Answer:
What exactly are you asking?
Explanation:
Please don't report me, I'll edit my answer once I know the question
We see that the black height of a node is the number of black nodes on the path from the node to the root of the tree.
What is a Binary search tree?The B\\binary search tree is described as rooted binary tree data structure with the key of each internal node being greater than all the keys in the respective node's left subtree and less than the ones in its right subtree.
A unique variety of self-balancing binary search tree is the red-black tree has the following characteristics:
Any node's left subtree is shorter than the node itself.Any node's right subtree is bigger than the node itself.Each and every node has the same black height.
Binary search tree for 2-3 tree: is shown below:
10
/ \
20 40
/ \ / \
30 50 60 70
Binary search tree for 2-4 tree is shown below:
30
/ \
20 50
/ \ / \
10 40 60 70
/ \ / \ / \
80 90 100
Binary search tree for Red-black tree:
20(R)
/ \
/ \
10(B) 30(R)
/ \ / \
40(B) 60(B) 70(B)
/ \ / \ / \
80(B) 90(B) 100(B)
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What are the two types of programming languages?
Answer:
High level language.
Low level language
Explanation:
please give brainliest
What is Memory Card? Explain?
A memory card is basically a card that holds memory. The card can be removed at anytime and put into any other device. It is mainly used for extra storage and to transport videos, pictures, etc. to other devices
Hope this helps. : )
Please need help ASAP will mark brainliest
Answer:
x8 negakation with a false
(20 points). Some matrixes have very special patterns, for example, in the following matrix, the numbers in the first row are equal to the number of their respective column; the numbers in the first column are equal to the square of the number of their respective row; when the row number equals to the column number, the elements are equal to 1; the rest elements are the sum of the element just above them and the one to their left. Write a user-defined function program in the program, you need to use while loops), and then use the function you write to create the following matrix (show the command you use). 1 4 9 16 2 1 10 26 3 4 1 27 4 5 8 13 9 22 1 23
Answer:
#include <iostream>
using namespace std;
void matrix(){
int row = 5, col = 6;
int myarr[row][col];
for (int i = 0; i < 5; i++){
for (int x = 0; x < 6; x++){
if (i == 0){
myarr[i][x] = (x+1)*(x+1);
}else if ( x == 0){
myarr[i][x] = (i+1)*(i+1)*(i+1);
} else if ( i == x){
myarr[i][x] = (i+1);
} else{
myarr[i][x] = myarr[i-1][x] + myarr[i][x-1];
}
}
}
for (int i = 0; i < 5; i++){
for (int x = 0; x < 6; x++){
cout<< myarr[i][x] << " ";
}
cout<< "\n";
}
}
int main(){
matrix();
}
Explanation:
The C++ source code defines a two-dimensional array that has a fixed row and column length. The array is a local variable of the function "matrix" and the void function is called in the main program to output the items of the array.
Which of the following is true about binary search. A. It uses binary numbers in its algorithm B. It is slower than sequential search C. It can be implemented using a recursive algorithm D. It does works for both sorted and unsorted arrays. E. None of the above.
Answer:
A. It uses binary numbers in its algorithm
Explanation:
A Binary search is a type of algorithm designed to look through only a sorted array of data for a particular item.
It is more efficient (faster) than sequential search since the algorithm doesn't have to look up the entire array of data, but simply repeatedly divide in half the section of the array that could contain the searched item.
This finding maximum number function will keep on going until we reach at the last value
[12, 18, 299, 38, 999, 89, 101, 500, 801, 45]
You have been asked to write a program that involves animals. Some animals are herbivores. Within this program, any animal that is not a herbivore is a carnivore. Which set of class definitions is most appropriate for this program
Incomplete question. The options:
class Animal :
class Herbivore(Animal):
class Carnivore(Herbivore) :
class Animal (Herbivore, Carnivore) :
class Herbivore :
class Carnivore
class Animal
class Herbivore (Animal) :
class Carnivore (Animal) :
class Animal:
class Carnivore (Animal) :
class Herbivore (Carnivore) :
Answer:
class Animal
class Herbivore (Animal) :
class Carnivore (Animal) :
Consider the following code segments, which are each intended to convert grades from a 100-point scale to a 4 point scale and print the result. A grade of 90 or above should yield a 4.0, a grade of 80 to 89 should yield a 3.0, grade of 70 to 79 should yield a 20, and any grade lower than 70 should yield a 0.0 Assume that grade is an int variable that has been properly declared and initialized Code Segmenti double points = 0.0; ir (grade > 89) points 4.0; else if (grade > 79) points + 3.0; else if (grade > 69) points += 2.0; else points + 0.0; System.out.println (points); Code Segment II double points - 0.0; if (grade > 89) points + 4.0; if (grade > 79) grade 3.0; if (grade > 69) points - 2.0; if (grade points + 0.01 System.out.println (points); Which of the following statements correctly compares the values printed by the two methods? A. The two code segments print the same value only when grade is below 80. B. The two code segments print the same value only when grade is 90 or above or grade is below 80. C. The two code segments print the same value only when grade is 90 or above. D. Both code segments print the same value for all possible values of grade E. The two code segments print different values for all possible values of grade.
Answer:
A. The two code segments print the same value only when the grade is below 80.
Explanation:
The first code segment defines a nested if-else statement with the different grade categories to compare and print and would only print one value for a given grade range. The second code segment defines several if statements for each grade range and can add multiple values to the points variable for one grade range that meets the condition.
Both code segments would only print out the same values of points for a grade range below 80.
Which IDE component provides keyword highlighting and text auto-completion?
IDE component that provides keyword highlighting and text auto-completion is Source code editor.
What is an integrated development environment (IDE)?An integrated development environment (IDE) exists as software for construction applications that integrates common developer tools into a single graphical user interface (GUI). An IDE typically consists of:
Source code editor: A text editor that can help in writing software code with components such as syntax highlighting with visual cues, furnishing language-specific auto-completion, and inspecting for bugs as code exists being noted.
Therefore, the correct answer is the Source code editor.
To learn more about Source code editor
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A Web server has five major components that must all function in order for it to operate as intended. Assuming that each component of the system has the same reliability and one of the components will have a backup with a reliability equal to that of any one of the other components, what is the minimum reliability each one must have in order for the overall system to have a reliability of 0.696
Answer:
The answer is below
Explanation:
Let x represent the reliability of each of the five major components. Since all the components must function before the system operates, hence they are in series with each other.
One component has a backup of the same reliability, the reliability of the back up system = 1 - (1 - x)² = 2x - x²
Therefore the reliability of the system is:
x * x * x * x * (2x - x²) = 0.696
2x⁵ - x⁶ = 0.696
x⁶ - 2x⁵ + 0.696 = 0
Solving the polynomial equation online using byjus.com gives:
x = 0.915038
x = 1.97695
x = -0.632585 - 0.429075 i
x = -0.632585 + 0.429075 i
x = 0.186590 - 0.789741 i
x = 0.186590 + 0.789741 i
Since the reliability is not a complex number and it is less than or equal to 1, hence:
x = 0.915038, x ≅ 0.915
Write a function that will find the cost to send an international fax. The service charge is $7.00. It costs $0.45 per page for the first ten pages and $0.10 for each additional page. Take as parameter the number of pages to be faxed, and calculate the total amount due. The total amount due is returned to the main program.
Answer:
This function is written in python
def intlfax(pages):
if pages <=10:
fax = 7 + 0.45 * pages
else:
fax = 7 + 0.45 * 10 + 0.10 * (pages - 10)
return fax
Explanation:
This line defines the function
def intlfax(pages):
This checks if pages is less than or equal to 10 and calculates the fax
if pages <=10:
fax = 7 + 0.45 * pages
If otherwise, it also calculates the fax (differently)
else:
fax = 7 + 0.45 * 10 + 0.10 * (pages - 10)
This returns the calculated fax
return fax
I need help with completing this python code.Complete the Car class by creating an attribute purchase_price (type int) and the method print_info() that outputs the car's information.Ex: If the input is:2011180002018where 2011 is the car's model year, 18000 is the purchase price, and 2018 is the current year, then print_info() outputs:Car's information: Model year: 2011 Purchase price: 18000 Current value: 5770Note: print_info() should use three spaces for indentation.class Car:def __init__(self):self.model_year = 0# TODO: Declare purchase_price attributeself.current_value = 0def calc_current_value(self, current_year):depreciation_rate = 0.15# Car depreciation formulacar_age = current_year - self.model_yearself.current_value = round(self.purchase_price * (1 - depreciation_rate) ** car_age)# TODO: Define print_info() method to output model_year, purchase_price, and current_valueif __name__ == "__main__":year = int(input())price = int(input())current_year = int(input())my_car = Car()my_car.model_year = yearmy_car.purchase_price = pricemy_car.calc_current_value(current_year)my_car.print_info()
Answer:
class Car:
def __init__(self):
self.model_year = 0
# TODO: Declare purchase_price attribute
self.purchase_price = 0
self.current_value = 0
def calc_current_value(self, current_year):
depreciation_rate = 0.15
# Car depreciation formula
car_age = current_year - self.model_year
self.current_value = round(self.purchase_price * (1 - depreciation_rate) ** car_age)
# TODO: Define print_info() method to output model_year, purchase_price, and current_value
def print_info(self):
print("Model year: ",self.model_year)
print("Purchase year: ",self.purchase_price)
print("Current value: ",self.current_value)
def main():
year = int(input())
price = int(input())
current_year = int(input())
my_car = Car()
my_car.model_year = year
my_car.purchase_price = price
my_car.calc_current_value(current_year)
my_car.print_info()
if __name__ == "__main__":
main()
Explanation:
The Car class in the python program is used to create a car object instance with class methods model_year, purchase_price, and calc_current_value, which accepts as arguments, year, price and current_year respectively. The main function runs if only the python module is run and interpreted to print out the year and current price of a car object instance defined.
Calculate the heat energy required to raise the temperature of 5 kg of water from 20℃ to
40℃. Specific heat capacity of water is 4200 J kg-1 k-1
Given that,
Mass of water, m = 5 kg
The temperature increases from 20℃ to 40℃.
Specific heat capacity of water is 4200 J kg⁻¹ k⁻¹
To find,
Heat energy required to raise the temperature.
Solution,
The formula for the heat energy required to raise the temperature is given by :
[tex]Q=mc\Delta T\\\\=5\times 4200\times (40-20)\\\\=420000\ J\\\\=420\ kJ[/tex]
So, the heat energy required is 420 kJ.
Which ad extensions can serve automatically?
Answer:
Sitelink, structured snippets, and callout.
Explanation:
Those 3 are the 3 main ad extensions that can serve automatically. I learned this on Monday.
Which file extension indicates a text document? .ppt .tst .pdf .txt
Answer:
The answer is .txt
Explanation:
Answer:
.txt
Explanation:
odesseyware 2021
Which type(s) of license(s) allow the underlying software code to be viewed?
a. Freeware
b. Free software
Answer:
The correct answer is B. Free software.
Explanation:
Free software is a term used for software that the holder can use, copy, read, modify and distribute with or without modification at will. Software that falls under this category includes software that is not protected by copyright laws or software that is licensed to be used in this way.
Motives for developing free software can be technical, economic or social. What is significant for developers is the desire to develop as producers of programs by learning from other producers. The desire to help others is also a major motive.
Write a program that declares a two-dimensional array named myFancyArray of the type double. Initialize the array to the following values: 23 14.12 17 85.99 6.06 13 1100 0 36.36 90.09 3.145 5.4 1. Create a function that will return the sum of all elements in the array. Call this function from main and print out the result. 2. Create a function that will use a nested loop to display all the elements in the array to the screen. Call this function from main.
Answer:
This solution is provided in C++
#include <iostream>
using namespace std;
double sumFancyArray(double myarr[][6]){
double sum = 0.0;
for(int i = 0;i<2;i++) {
for(int j = 0;j<6;j++){
sum+=myarr[i][j];
}}
return sum;
}
void printFancyArray(double myarr[][6]){
for(int i = 0;i<2;i++) {
for(int j = 0;j<6;j++){
cout<<myarr[i][j]<<" ";
}
}
}
int main(){
double myFancyArray[2][6] = {23, 14.12, 17,85.99, 6.06, 13, 1100, 0, 36.36, 90.09, 3.145, 5.4};
cout<<sumFancyArray(myFancyArray)<<endl;
printFancyArray(myFancyArray);
return 0;
}
Explanation:
This function returns the sum of the array elements
double sumFancyArray(double myarr[][6]){
This initializes sum to 0
double sum = 0.0;
This iterates through the row of the array
for(int i = 0;i<2;i++) {
This iterates through the column
for(int j = 0;j<6;j++){
This adds each element
sum+=myarr[i][j];
}}
This returns the sum
return sum;
}
This method prints array elements
void printFancyArray(double myarr[][6]){
This iterates through the row of the array
for(int i = 0;i<2;i++) {
This iterates through the column
for(int j = 0;j<6;j++){
This prints each array element
cout<<myarr[i][j]<<" ";
}
}
}
The main starts here
int main(){
This declares and initializes the array
double myFancyArray[2][6] = {23, 14.12, 17,85.99, 6.06, 13, 1100, 0, 36.36, 90.09, 3.145, 5.4};
This calls the function that returns the sum
cout<<sumFancyArray(myFancyArray)<<endl;
This calls the function that prints the array elements
printFancyArray(myFancyArray);
return 0;
}
Write a program that reads 20 integers from the user into an array and uses a function arrayMinimum that accepts an integer array along with its size as parameters and returns the smallest element of the array. The program needs to output the result (the smallest array element).
Answer:
#include <iostream>
using namespace std;
int arrayMinimum(int myArray[], int myArraySize) {
int small = myArray[0];
for (int i = 0; i < myArraySize; i++) {
if(myArray[i]<small){
small = myArray[i];
}
}
return small;
}
int main(){
int myArray[20];
for(int i =0;i<20;i++){
cin>>myArray[i];
}
cout<<"The smallest is: "<<arrayMinimum (myArray,20);
return 0;
}
Explanation:
This solution is provided in c++
#include <iostream>
using namespace std;
This line defines the arrayMinimum function
int arrayMinimum(int myArray[], int myArraySize) {
This initializes the smallest of the array element to the first
int small = myArray[0];
This iterates through the array
for (int i = 0; i < myArraySize; i++) {
This if condition checks for the smallest
if(myArray[i]<small){
The smallest is assigned to the small variable
small = myArray[i];
}
}
This returns the smallest
return small;
}
The main method begins here
int main(){
This declares an array of 20 elements
int myArray[20];
The following iteration allows user input into the array
for(int i =0;i<20;i++){
cin>>myArray[i];
}
This calls the method and returns the minimum
cout<<"The smallest is: "<<arrayMinimum (myArray,20);
return 0;
}
what is a computer ?
Answer:
A computer is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. Modern computers have the ability to follow generalized sets of operations, called programs. These programs enable computers to perform an extremely wide range of tasks.
Explanation:
Plz help me
What is a challenge in wild animal photography?
A. They are easy to close to
B. They don’t move much
C. You can’t position them
D. All of the above
Answer:
C. You can’t position them for K12
You need expensive cameras, lenses, and equipment to get good wildlife photographs.
A. True
B. False
Answer:
False
Explanation:
Search for articles describing front end and back end design of any application (example, a website). Summarize the concepts and elements for each one. Does the database that holds all the data exist at the front end or the back end
Answer:
No, the database is a back-end utility.
Explanation:
A webpage is a page of a website. The website is the collection of internet pages addressing particular information or service. There are two sides of web development, that is the front-end and back-end web development.
The front-end is the part of a website that interacts or is seen by the user of the website. The back-end developer scripts it to connect the server, route the webpages and communicate the data in the database.
Write a C++ program that tests whether the array has four consecutive numbers with the same values. bool isConsecutive(int values[], int size) In the main() program you should prompt the user to enter a series of integers and display if the series contains four consecutive numbers with the same value. Your program should first prompt the user for the number of integers in the list or number of values in the series. Assume the maximum array size is 20. No global variables may be used Use a function prototype for said function The function can not do any cin or cout The main() function will do all the cin and cout You may assume the list contains positive integers only Sample runs (bolded text is output) : Enter the number of values: 6 Enter a value: 3 Enter a value: 4 Enter a value: 5 Enter a value: 5 Enter a value: 5 Enter a value: 5 The list has consecutive four numbers! Enter the number of values: 9 Enter a value: 3 Enter a value: 4 Enter a value: 5 Enter a value: 50 Enter a value: 5 Enter a value: 6 Enter a value: 5 Enter a value: 5 Enter a value: 6 The list has no consecutive fours numbers!
Answer:
#include <iostream>
using namespace std;
bool isConsecutive(int values[], int size){
bool r = false;
int count=0;
for(int i=0;i<size;i++){
if(values[i]==values[i+1]){
count++;
if(count==3)
r=true;
}
else{
count=0;
}
}
return r;
}
int main() {
// Write C++ code here
int size;
cout<<"enter the number of integer in list"<<endl;
cin>>size;
int arr[size];
for(int i=0;i<size;i++){
cout<<"enter the value of number"<<endl;
cin>>arr[i];
}
bool result= isConsecutive(arr,size);
if(result){
cout<<"The list has consecutive fours numbers!"<<endl;
}
else{
cout<<"The list has no consecutive fours numbers!"<<endl;
}
return 0;
}
Explanation:
Above program is written in C++ language.
All bold-faced words and letters are C++ keywords.
Please!! I need help, this is due by tonight!!!
Answer:
sorry if it is too late but I think it is d
Explanation:
CPU is the brain of computer explain for for long question
Answer:
It's where all the processing of what is been inputed to the computer takes place. it's like the heart of the computer without it the computer is useless
long-term memory used by the computer:
Users access servers located on a server VLAN and servers located in departmental VLANs. Users are located in the departmental VLAN. What is the expected traffic flow from users to servers
Answer:
Most of the traffic will have to be multilayer switched.
Explanation:
This is often referred to when a layer 3 switch is seen to add tons of flexibility to a network. As seen in in the above VLAN connection, it serves as a switch to connect devices found on same subnet a lightning speed and are seen also to posses IP routing intelligence which is seen as a doubling up built in it which serves as a router. It seen in most cases to support routing protocools, inspect incoming packages and most times checking sources and destination addresses which are been worked with.
What are two items that are visible from the Month view?
events and item details
meeting locations and tasks
tasks and item details
appointments and events
Answer:You can do this by clicking and holding down your mouse button an a day in the Date Navigator (small calendar on the side). Then drag your mouse over the days which you want to select. When your selection spans more than a week, you're selected weeks will be shown in the Month view.
Explanation:
You can do this by clicking and holding down your mouse button an a day in the Date Navigator (small calendar on the side). Then drag your mouse over the days which you want to select. When your selection spans more than a week, you're selected weeks will be shown in the Month view.
