Answer:
Explanation:
We start from the bottom-most and rightmost internal node of min Heap and then heapify all internal modes in the bottom-up way to build the Max heap.
To build a heap, the following algorithm is implemented for any input array.
BUILD-HEAP(A)
heapsize := size(A)
for i := floor(heapsize/2) downto 1
do HEAPIFY(A, i)
end for
Convert the given array of elements into an almost complete binary tree.
Ensure that the tree is a max heap.
Check that every non-leaf node contains a greater or equal value element than its child nodes.
If there exists any node that does not satisfy the ordering property of max heap, swap the elements.
Start checking from a non-leaf node with the highest index (bottom to top and right to left).
Select the correct answer from each drop-down menu.
Complete the sentence listing the basic parts of a computer.
All computers have these four basic parts: an input device, a
Answer:
all computers have an input device, storage, proccesing,and output
hope it helped
Explanation:
Write a method called classSplit that accepts a file scanner as input. The data in the file represents a series of names and graduation years. You can assume that the graduation years are from 2021 to 2024.Sample input file:Hannah 2021 Cara 2022 Sarah2022Nate 2023 Bob 2022 Josef 2021 Emma 2022Your method should count the number of names per graduation year and print out a report like this --- watch the rounding!:students in class of 2021: 28.57%students in class of 2022: 57.14%students in class of 2023: 14.29%students in class of 2024: 00.00%You must match the output exactly.You may not use any arrays, arrayLists, or other datastructures in solving this problem. You may not use contains(), startsWith(), endsWith(), split() or related functions. Token-based processing, please.There is no return value.
Answer:
public static void classSplit(Scanner file){
int studentsOf21 = 0, studentsOf22 = 0,studentsOf23 = 0, studentsOf24 = 0;
while (file.hasNext() == true){
String studentName = file.next();
int year = file.nextInt();
switch (year){
case 2021:
studentsOf21++;
break;
case 2022:
studentsOf22++;
break;
case 2023:
studentsOf23++;
break;
case 2024:
studentsOf24++;
break;
}
}
int totalGraduate = studentsOf21+studentsOf22+studentsOf23+studentsOf24;
System.out.printf("students in class of 2021: %.2f%n", students2021*100.0/totalGraduate);
System.out.printf("students in class of 2022: %.2f%n", students2022*100.0/totalGraduate);
System.out.printf("students in class of 2023: %.2f%n", students2023*100.0/totalGraduate);
System.out.printf("students in class of 2024: %.2f%n", students2024*100.0/totalGraduate);
}
Explanation:
The classSplit method of the java class accepts a scanner object, split the object by iterating over it to get the text (for names of students) and integer numbers (for graduation year). It does not need a return statement to ask it prints out the percentage of graduates from 2021 to 2024.
3. Write a function named sum_of_squares_until that takes one integer as its argument. I will call the argument no_more_than. The function will add up the squares of consecutive integers starting with 1 and stopping when adding one more would make the total go over the no_more_than number provided. The function will RETURN the sum of the squares of those first n integers so long as that sum is less than the limit given by the argument
Answer:
Following are the program to this question:
def sum_of_squares(no_more_than):#defining a method sum_of_squares that accepts a variable
i = 1#defining integer variable
t = 0#defining integer variable
while(t+i**2 <= no_more_than):#defining a while loop that checks t+i square value less than equal to parameter value
t= t+ i**2#use t variable to add value
i += 1#increment the value of i by 1
return t#return t variable value
print(sum_of_squares(12))#defining print method to call sum_of_squares method and print its return value
Output:
5
Explanation:
In the program code, a method "sum_of_squares" is declared, which accepts an integer variable "no_more_than" in its parameter, inside the method, two integer variable "i and t" are declared, in which "i" hold a value 1, and "t" hold a value that is 0.
In the next step, a while loop has defined, that square and add integer value and check its value less than equal to the parameter value, in the loop it checks the value and returns t variable value.
HELPPP
44 What text will be output by the program?
A- less than 10
B- less than 20
C- less than 30
D- 30 or more
Answer:
D. 30 or more
Explanation:
All other ones are canceled out ad the score adds 10.
The correct text for the output of the program is, ''30 or more''. So, option (D) is true.
A program is a set of instructions that a computer can run.
Programs are clear, ordered, and in a language that computers can follow.
Given that,
A program for the score is shown in the image.
Now, From the given program;
The last line will appear with the,
console,log (''30 or more'')
Hence, The correct text for the output of the program is, ''30 or more''.
Therefore, the correct option is,
D) 30 or more
Read more about Python programs at:
brainly.com/question/26497128
#SPJ6
Suppose that a t-shirt comes in five sizes: S, M, L, XL, XXL. Each size comes in four colors. How many possible t-shirts are there?
Answer:
120
Explanation:
This question is basically asking how many ways can we arrange 5 sizes of shirts if they come in 4 colors.
5 permutation of 4
To find permutation, we use the formula
P(n, r) = n! / (n - r)!
Where
n is the size of the shirts available, 5
r is the color of each shirt available, 4
P(5, 4) = 5! / (5 - 4)!
P(5, 4) = (5 * 4 * 3 * 2 * 1) / 1!
P(5, 4) = 120 / 1
P(5, 4) = 120
Therefore, the total number of shirts available is 120
Write a script that inputs a line of encrypted text and a distance value and outputs plaintext using a Caesar cipher. The script should work for any printable characters.An example of the program input and output is shown below:Enter the coded text: Lipps${svph% Enter the distance value: 4 Hello world!# Request the inputscodedText = input("Enter the coded text: ")distanceValue = int(input("Enter the distance value: "))# Calculate the decryptionplainText = ""for cr in code:ordvalue = ord(ch)cipherValue = ordvalue - distanceif cipherValue < ord('a'):cipherValue = ord('z') - \ (distance - (ord('a') - ordvalue - 1))plainText += chr(cipherValue)print(plainText)
Answer:
# Request the inputs
codedText = input("Enter the coded text: ")
distance = int(input("Enter the distance value: "))
# Calculate the decryption
# see comment for the rest. Brainly won't let me save an answer which contains code.
Explanation:
Above is your program fixed, but it is unclear on how to deal with unprintable characters, i.e., characters that originally were near the highest printable character ('~')
Write a method that draws a circle and a square that is centered in a DrawingPanel. The method will take in the width and height (they are the same for both the circle and square) and a Graphics object as parameters
IN java
current code: turn it into a method along with the main method
import java.awt.*;
public class Graphics {
static final int WIDTH = 300;
static final int HEIGHT = 200;
public static void drawGraphics () {
}
public static void main(String []args) {
DrawingPanel2 draw = new DrawingPanel2(WIDTH,HEIGHT); // Make a DrawginPanel2 of size 300 by 200.
Graphics2D g = draw.getGraphics(); // gets graphics from DrawingPanel so you can draw
g.setColor(Color.RED);
g.fillRect(45, 30, 200, 150);
g.setColor(Color.BLUE);
g.fillOval(70, 30, 150, 150);
}
}
Answer:
public static void drawGraphics (Graphics g, int width, int height) {
int r = Math.round(width/2);
int x = 45;
int y = 30;
g.setColor(Color.RED);
g.fillRect(x, y, width, height);
g.setColor(Color.BLUE);
g.fillOval(Math.round(x/2), Math.round(y/2), r, r);
}
Explanation:
The Java method "drawGraphics" of the Graphics class accepts draws a square with the "fillRect()" method of the Graphics class object and at its center, a circular path is drawn as well.
Any one know??please let me know
Answer:
B
Explanation:
Answer:
The answer is B.
Explanation:
Also I see your using schoology, I use it too.
Pointers are addresses and have a numerical value. You can print out the value of a pointer as cout << (unsigned)(p). Write a program to compare p, p + 1, q, and q + 1, where p is an int* and q is a double*. Explain the results.
Answer:
#include <iostream>
using namespace std;
int main() {
int i = 2;
double j = 3;
int *p = &i;
double *q = &j;
cout << "p = " << p << ", p+1 = " << p+1 << endl;
cout << "q = " << q << ", q+1 = " << q+1 << endl;
return 0;
}
Explanation:
In C++, pointers are variables or data types that hold the location of another variable in memory. It is denoted by asterisks in between the data type and pointer name during declaration.
The C++ source code above defines two pointers, "p" which is an integer pointer and "q", a double. The reference of the variables i and j are assigned to p and q respectively and the out of the pointers are the location of the i and j values in memory.
Which formatting option(s) can be set for conditional formatting rules?
Answer:
D
Explanation:
Any of these formatting options as well as number, border, shading, and font formatting can be set.
How did NAT help resolve the shortage of IPV4 addresses after the increase in SOHO, Small Office Home Office, sites requiring connections to the Internet?
Question Completion:
Choose the best answer below:
A. It provides a migration path to IPV6.
B. It permits routing the private IPV4 subnet 10.0.0.0 over the Internet.
C. NAT adds one more bit to the IP address, thus providing more IP addresses to use on the Internet.
D. It allowed SOHO sites to appear as a single IP address, (and single device), to the Internet even though there may be many devices that use IP addresses on the LAN at the SOHO site.
Answer:
NAT helped resolve the shortage of IPV$ addresses after the increase in SOHO, Small Office Home Office sites requiring connections to the internet by:
D. It allowed SOHO sites to appear as a single IP address, (and single device), to the Internet even though there may be many devices that use IP addresses on the LAN at the SOHO site.
Explanation:
Network Address Translation (NAT) gives a router the ability to translate a public IP address to a private IP address and vice versa. With the added security that it provides to the network, it keeps the private IP addresses hidden (private) from the outside world. By so doing, NAT permits routers (single devices) to act as agents between the Internet (public networks) and local (private) networks. With this facilitation, a single unique IP address is required to represent an entire group of computers to anything outside their networks.
How do you overload a C2677 error code in c++ for '-'?
Which of the following are downlink transport channels?
a. BCH.
b. PCH.
C. RACH.
d. UL-SCH.
e. DL-SCH.
can someone help me
Answer:
C
Explanation:
Answer:
B. boringanimals.join()
Explanation:
The ".join" method creates and returns a new string by concatenating, or joining, all of the elements in an array.
what is the operating system on an IBM computer?
Answer:
OS/VS2 and MVS
Explanation:
What common variation of the Server Message Block (SMB) sharing protocol is considered to be a dialect of SMB?
Answer:
Common Internet File System
Explanation:
Given that the Server Message Block (SMB) has various types or variations. The most common variation of this Server Message Block sharing protocol that is considered to be a dialect of SMB is known as "Common Internet File System." This is known to serve as a form of a communication protocol for giving shared access to different outlets between nodes on a network.
Hence, in this case, the correct answer is "Common Internet File System"
What is the shortcut key to “Left Align” the selected text
Explanation:
The shortcut key to"left align" the selected text is Control+L
A series of gentle often open-ended inquiries that allow the client to progressively examine the assumptions and interpretations here she is made about the victimization experience is called:_____.
Answer:
Trauma Narrative
Explanation:
Given that Trauma narrative is a form of narrative or carefully designed strategy often used by psychologists to assists the survivors of trauma to understand the meaning or realization of their experiences. It is at the same time serves as a form of openness to recollections or memories considered to be painful.
Hence, A series of gentle often open-ended inquiries that allow the client to progressively examine the assumptions and interpretations he or she is made about the victimization experience is called TRAUMA NARRATIVE
what types of problems if no antivirus is not installed
If you meant what would happen if you don't install an antivirus software, trust me, you don't want to know. I'd definitely recommend either Webroot (I believe that's how it's spelled) or Mcafee.
A substring of some character string is a contiguous sequence of characters in that string (which is different than a subsequence, of course). Suppose you are given two character strings, X and Y , with respective lengths n and m. Describe an efficient algorithm for finding a longest common substring of X and Y .For each algorithm:i. Explain the main idea and approach.Write appropriate pseudo-code.Trace it on at least three different examples, including at least a canonical case and two corner cases.
iv. Give a proof of correctness.v. Give a worst-case asymptotic running time analysis.
Answer:
create a 2-dimensional array, let both rows represent the strings X and Y.
check for the common characters within a string and compare them with the other string value.
If there is a match, append it to the array rows.
After iterating over both strings for the substring, get the longest common substring for both strings and print.
Explanation:
The algorithm should create an array that holds the substrings, then use the max function to get the largest or longest substring in the array.
What is the missing line of code?
>>> phrase = "You are amazing!"
>>> _____
'u a'
phrase[3:6]
phrase[2:6]
phrase[3:5]
phrase[2:5]
Answer:
phrase[2:5]
Explanation:
Given:
The above code segment
Required
Which instruction returns 'u a'
First, we need to get the index of u in the phrase:
u is at the third position but in programming, index starts at 0.
So, u is at index 2
Next, we need to get the index of a in the phrase:
a is at index 4
One of the ways to return a sub string from a string in python is [tex]string[start:stop+1][/tex]
Where:
[tex]start = 2[/tex] ----- index of u
[tex]stop = 4[/tex] ----- index of a
phrase ---- The string variable
So, the instruction that returns 'u a' is: [tex]phrase[2:5][/tex]
Where 5 = 4 + 1
Answer:
phrase[2:5]
Explanation: got it right on edgen
A video game character can face one of four directions
Thale cress is a plant that is genetically engineered with genes that break down toxic materials. Which type of organism is described?
recombinant
transgenic
transverse
restriction
Answer: Transgenic
Explanation:
Since the thale cress is a plant that is genetically engineered with genes that break down toxic materials, the type of organism that is described here is the transgenic plant.
Transgene is when a gene is naturally transferred or transferred from an organism to another organism by genetic engineering method.
Therefore, the correct option is transgenic.
Answer:
The answer is B (transgenic)
Explanation:
Suppose that a 2M x 16 main memory is built using 256kB x 8 RAM chips and memory is word addressable, how many RAM chips are necessary?
Answer:
16 RAM chips
Explanation:
To calculate the number of RAM chips needed, we divide the total size of the main memory by the size of each RAM chip. Hence:
Number of RAM chips required = Main memory size / size of one RAM
2M = 2²¹, 16 = 2⁴, 256K = 2¹⁸, 8 = 2³
Hence:
Number of RAM chips required = (2²¹ * 2⁴) / (2¹⁸ * 2³) = 2⁴ = 16
Therefore 16 RAM chips are necessary
Which of the following is NOT true?
a. The process provides the macro steps
b. Methodologies provide micro steps that never transcends the macro steps.
c. Methodologies provide micro steps that sometimes may transcend the macro steps.
d. A methodology is a prescribed set of steps to accomplish a task.
Answer:
b. Methodologies provide micro-steps that never transcends the macro steps.
Explanation:
Methodologies are a series of methods, processes, or steps in completing or executing a project. Projects can be divided into macro steps or processes and these macro steps can be divided into several micro-steps. This means that, in methodology, micro-steps always transcends to a macro-step.
Write a SELECT statement that returns these columns from the Customers table:
Customer last name customer_last name column
City customer_city column
Zip code customer_zip Column
Return only the rows with customer_state equal to IL .
Sort the results in Descending order of customer last name
SCHEMA:
CREATE TABLE customers
(
customer_id INT NOT NULL,
customer_last_name VARCHAR(30),
customer_first_name VARCHAR(30),
customer_address VARCHAR(60),
customer_city VARCHAR(15),
customer_state VARCHAR(15),
customer_zip VARCHAR(10),
customer_phone VARCHAR(24)
);
INSERT INTO customers VALUES
(1, 'Anders', 'Maria', '345 Winchell Pl', 'Anderson', 'IN', '46014', '(765) 555-7878'),
(2, 'Trujillo', 'Ana', '1298 E Smathers St', 'Benton', 'AR', '72018', '(501) 555-7733'),
(3, 'Moreno', 'Antonio', '6925 N Parkland Ave', 'Puyallup', 'WA', '98373', '(253) 555-8332'),
(4, 'Hardy', 'Thomas', '83 d''Urberville Ln', 'Casterbridge', 'GA', '31209', '(478) 555-1139'),
(5, 'Berglund', 'Christina', '22717 E 73rd Ave', 'Dubuque', 'IA', '52004', '(319) 555-1139'),
(6, 'Moos', 'Hanna', '1778 N Bovine Ave', 'Peoria', 'IL', '61638', '(309) 555-8755'),
(7, 'Citeaux', 'Fred', '1234 Main St', 'Normal', 'IL', '61761', '(309) 555-1914'),
(8, 'Summer', 'Martin', '1877 Ete Ct', 'Frogtown', 'LA', '70563', '(337) 555-9441'),
(9, 'Lebihan', 'Laurence', '717 E Michigan Ave', 'Chicago', 'IL', '60611', '(312) 555-9441'),
(10, 'Lincoln', 'Elizabeth', '4562 Rt 78 E', 'Vancouver', 'WA', '98684', '(360) 555-2680');
Answer:
SELECT customer_last_name, customer_city, customer_zip FROM customers WHERE customer_state = 'IL' ORDER BY customer_last_name DESC;
Explanation:
Here, we are given a SCHEMA with the table name customers.
It's creation command and commands to insert values are also given.
We have to print the customer last name, city and zip code of all the customers who have their state as IL in the decreasing order of their last names.
Let us learn a few concepts first.
1. To print only a specified number of columns:
We can write the column names to be printed after the SELECT command.
2. To print results as per a condition:
We can use WHERE clause for this purpose.
3. To print in descending order:
We can use ORDER BY clause with the option DESC to fulfill the purpose.
Therefore, the answer to our problem is:
SELECT customer_last_name, customer_city, customer_zip FROM customers WHERE customer_state = 'IL' ORDER BY customer_last_name DESC;
Output of the command is also attached as screenshot in the answer area.
Which option describes a systematic error in measuring in the following scenario?
A nurse is performing a pre-assessment before a patient is seen by a physician.
The patient's weight is inaccurate due to the calibration of the scale.
O The patient's temperature changes during the pre-assessment.
o The nurse measures the patient's weight twice and observes two different measurements.
o The nurse estimates the patient's weight based on the increments on the scale.
UiT onroTION
Answer:
D - The patient’s weight is inaccurate due to the calibration of the scale.
Explanation:
if feel like it is but i'm not 100% sure, sorry if not right answer ( also taking the assignment )
The answer is:
The patient’s weight is inaccurate due to the calibration of the scale.You want to draw a rectangle over the moon you added to your slide and then move it behind the moon. You want it to look like a frame.
What ribbon tab would you click to find the tool to add the rectangle?
Animations
Insert
Design
Home
Generally speaking, digital marketing targets any digital device and uses it to advertise and sell a(n) _____.
religion
product or service
governmental policy
idea
Answer:
product or service
Explanation:
Digital marketing is a type of marketing that uses the internet and digital media for the promotional purposes. It is a new form of marketing where the products are not physically present. The products and services are digitally advertised and are used for the popularity and promotion. Internet and digital space are involved in the promotion. Social media, mobile applications and websites are used for the purpose.
Answer:
A.) Product or service
Explanation:
Digital marketing is the practice of promoting products or services through digital channels, such as websites, search engines, social media, email, and mobile apps. The goal of digital marketing is to reach and engage with potential customers and ultimately to drive sales of a product or service. It can target any digital device that can access the internet, and it can use a variety of techniques such as search engine optimization, pay-per-click advertising, social media marketing, content marketing, and email marketing to achieve its objectives.
What is the output?
class car:
model = "
age = 20
myCar = car()
myCar.age= myCar.age + 10
print(myCar.age)
Output:
Answer:
The answer to this question is 30
The explanation is given below
You can also see the attachment section to see the image of result
Explanation:
This question want use to print the value of myCar.age
print(myCar.age)
If we look at line 3, age=20
So the previous value is 20 and we have to add 10 to add as shown
myCar.age= myCar.age + 10
The value will become 30
Answer:
30
Explanation:
trust
