Answer:
import random
decisions = int(input("How many decisions: "))
for i in range(decisions):
number = random.randint(0, 1)
if number == 0:
print("heads")
else:
print("tails")
Explanation:
*The code is in Python.
import the random to be able to generate random numbers
Ask the user to enter the number of decisions
Create a for loop that iterates number of decisions times. For each round; generate a number between 0 and 1 using the randint() method. Check the number. If it is equal to 0, print "heads". Otherwise, print "tails"
(1) Prompt the user to enter a string of their choosing. Output the string.
Ex: Enter a sentence or phrase: The only thing we have to fear is fear itself. You entered: The only thing we have to fear is fear itself.
(2) Complete the GetNumOfCharacters() function, which returns the number of characters in the user's string. Use a for loop in this function for practice. (2 pts)
(3) In main(), call the GetNumOfCharacters() function and then output the returned result. (1 pt) (4) Implement the OutputWithoutWhitespace() function. OutputWithoutWhitespace() outputs the string's characters except for whitespace (spaces, tabs). Note: A tab is '\t'. Call the OutputWithoutWhitespace() function in main(). (2 pts)
Ex: Enter a sentence or phrase: The only thing we have to fear is fear itself. You entered: The only thing we have to fear is fear itself. Number of characters: 46 String with no whitespace: The only thing we have to fear is fear itself.
Answer:
The solution is given in the explanation section
See comments for detailed explanation of each step
Explanation:
import java.util.Scanner;
class Main {
public static void main(String[] args) {
//Prompting the User to enter a String
System.out.println("Enter a sentence or phrase: ");
//Receiving the string entered with the Scanner Object
Scanner in = new Scanner (System.in);
String user_word = in.nextLine();
//OutPuting User entered string
System.out.println("You entered: "+user_word);
//Calling the GetNumOfCharacters Method
System.out.println("Number of characters: "+ GetNumOfCharacters(user_word));
//Calling the OutputWithoutWhitespace Mehtod
System.out.println("String with no whitespace: "+OutputWithoutWhitespace(user_word));
}
//Creating the function GetNumOfCharacters()
//This function will return the number of characters
// in the string entered by the user_word
public static int GetNumOfCharacters (String word) {
int noOfCharacters = 0;
for(int i = 0; i< word.length(); i++){
noOfCharacters++;
}
return noOfCharacters;
}
//Creating the OutputWithoutWhitespace() method
//This method will remove all tabs and spaces from the original string
public static String OutputWithoutWhitespace(String word){
//Use the replaceAll all method of strings to replace all whitespaces with no space.
String new_string = word.replaceAll(" ","");
return new_string;
}
}
Consider a multiprocessor CPU scheduling policy. There are 2 options: 1) a singlecommon ready queue of jobs; when a CPU becomes free, the job atthe head of the queuegoes to this free CPU. 2) a ready queue for each CPU; the arriving job joins the shortestqueue. In general, do you expect the common queue or the shortest queue policy to performbetter. Justify.
Explanation:
A ready queue is more adequate since in this method the load balancing occurs in a proper way. The goal of multiple processing is the correct distribution of load.
But in the cases when a processor is doing quicker or taking a smaller queue, it will self assign processes allotted for execution, configuring it with a constant busy state.
Why the shape of a cell is hexagonal
Answer:
Hexagonal cell shape is perfect over square or triangular cell shapes in cellular architecture because it cover an entire area without overlapping i.e. they can cover the entire geographical region without any gaps.
I hope this helps
Pls mark as brainliest
What are two examples of items in Outlook?
a task and a calendar entry
an e-mail message and an e-mail address
an e-mail address and a button
a button and a tool bar
Answer:
a task and a calendar entry
Explanation:
ITS RIGHT
Answer:
its A) a task and a calendar entry
Explanation:
correct on e2020
Adjust list by normalizing When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by subtracting the smallest value from all the values. The input begins with an integer indicating the number of integers that follow. Assume that the list will always contain fewer than 20 integers. Ex: If the input is: 5 30 50 10 70 65 the output is: 20 40 0 60 55 The 5 indicates that there are five values in the list, namely 30, 50, 10, 70, and 65. 10 is the smallest value in the list, so is subtracted from each value in the list. For coding simplicity, follow every output value by a space, including the last one.
Answer:
Written in Python
inp = int(input("Length: "))
num = []
num.append(inp)
for i in range(1,inp+1):
userinp = int(input("Input: "))
num.append(userinp)
smallest = num[1]
for i in range(1,len(num)):
if smallest > num[i]:
smallest = num[i]
for i in range(1,len(num)):
num[i] = num[i] - smallest
for i in range(1,len(num)):
print(num[i],end=' ')
Explanation:
I've added the full program as an attachment where I used comments as explanation
Using the Multiple-Alternative IFTHENELSE Control structure write the pseudocode to solve the following problem to prepare a contract labor report for heavy equipment operators: The input will contain the employee name, job performed, hours worked per day, and a code. Journeyman employees have a code of J, apprentices a code of A, and casual labor a code of C. The output consists of the employee name, job performed, hours worked, and calculated pay. Journeyman employees receive $20.00 per hour. Apprentices receive $15.00 per hour. Casual Labor receives $10.00 per hour.
Answer:
The pseudo-code to this question can be defined as follows:
Explanation:
START //start process
//set all the given value
SET Pay to 0 //use pay variable that sets a value 0
SET Journeyman_Pay_Rate to 20//use Journeyman_Pay_Rate variable to sets the value 20
SET Apprentices_Pay_Rate to 15//use Apprentices_Pay_Rate variable to sets the value 15
SET Casual_Pay_Rate to 10//use Casual_Pay_Rate variable to set the value 10
READ name//input value
READ job//input value
READ hours//input value
READ code//input value
IF code is 'J' THEN//use if to check code is 'j'
COMPUTE pay AS hours * JOURNEYMAN_PAY_RATE//calculate the value
IF code is 'A' THEN//use if to check code is 'A'
COMPUTE pay AS hours * APPRENTICES_PAY_RATE//calculate the value
IF code is 'C' THEN//use if to check code is 'C'
COMPUTE pay AS hours * CASUAL_PAY_RATE//calculate the value
END//end conditions
PRINT name//print value
PRINT job//print value
PRINT code//print value
PRINT Pay//print value
END//end process
Which is an example of an operating system
a
Adobe Photoshop
b
Internet Explorer
c
Windows
d
Microsoft Word
Answer:
windows
Explanation:
Examples of Operating Systems
Some examples include versions of Microsoft Windows (like Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP), Apple's macOS (formerly OS X), Chrome OS, BlackBerry Tablet OS, and flavors of Linux, an open-source operating system.
def build_dictionary(string):
d = dict()
for x in string:
if not d.get(x):
d[x] = 1
else:
d[x] += 1
return d
Part 2:
Create a function named build_word_counter that has the same signature as build_dictionary. This function also returns a dictionary, however, it normalizes each word such that the case of the word is ignored (i.e. case insensitive). So the words LIKE, Like, like should be considered the same word (much like a regular dictionary would). You must use the same function add_item again (so don't make any modifications to it) Normalize words by using the lower case version of the word.
Part 3:
Create a function named build_letter_distribution that has the same signature as build_dictionary. This function returns a dictionary; however, each key will be a letter and the value will be the count that represents how many times that letter was found. Essentially you will have a letter distribution over a sentence (which is a list of words). The letters should be case insensitive.
Answer:
Follows are the code to this question:
def build_word_counter(string):#defining a method build_word_counter that accepts string as a parameter
d = dict()#defining d variable as a dictionary
for x in string:#defining for loop that use string
x = x.lower()#Use lower method
if not d.get(x):#defining if block that holds value in d variable
d[x] = 1#use dictionary to hold value in 1
else:#defining else block
d[x] += 1#use dictionary to increment value by 1
return d#return dictionary
print(build_word_counter(["Like","like","LIKE"]))#use print method to call method
def build_letter_distribution(string):#defining a method build_letter_distribution that accepts string variable
d = dict()#defining d variable as a dictionary
for i in string:#defining for loop to count string value
for j in i:#defining for loop to hold string as number
if not d.get(j):#defining if block that doesn't get value in dictionary
d[j] = 1#hold value in dictionary
else:#defining else block
d[j] += 1#use dictionary to increment the dictionary value
return d#return dictionary
print(build_letter_distribution(["Like","test","abcdEFG"]))#use print method to return its value
Output:
please find the attached file.
Explanation:
In the first program a method, "build_word_counter" is defined that accepts a string variable in its parameter, and inside the method, a dictionary variable "d" is defined that uses the for loop to hold string value and convert all value into lower case.
In the next step, a conditional statement is used that holds value in the dictionary and count its word value.
In the second program a method, "build_letter_distribution" is defined that holds string variable in its parameter, and inside the method, a dictionary variable "d" is defined that uses the two for loop and in if the block, it holds value in the dictionary and returns its value, and use print method to print its return its value.
What is his resolution amount
IT professionals have a responsibility to educate employees about the risks of hot spots. Which of the following are risks associated with hot spots? Check all of the boxes that apply.
third-party viewing
unsecured public network
potential for computer hackers
unauthorized use
Answer:
All of them
Explanation:
got it right on edge 2020
Answer:
All of the above
Explanation:
just do it
Please help me. Anyone who gives ridiculous answers for points will be reported.
Answer:
Well, First of all, use Linear
Explanation:
My sis always tries to explain it to me even though I know already, I can get her to give you so much explanations XD
I have the Longest explanation possible but it won't let me say it after 20 min of writing
3.What are the pros and cons of using a linked implementation of a sparse matrix, as opposed to an array-based implementation
Answer:
speed and storage
Explanation:
The pros and cons of both are mainly in regards to speed and storage. Due to linked lists elements being connected to one another it requires that each previous element be accessed in order to arrive at a specific element. This makes it much slower than an array-based implementation where any element can be quickly accessed easily due to it having a specific location. This brings us to the other aspect which is memory. Since Arrays are saved as a single block, where each element has a specific location this takes much more space in the RAM as opposed to a linked implementation which is stored randomly and as indexes of the array itself.
Array Implementation:
Pros: Much Faster and Easier to target a specific elementCons: Much More Space neededLinked Implementation
Pros: Less overall space neededCons: Much slower speed.In __________ write, the data are stored in the cache, and control returns to the caller. Select one: a. a synchronous b. a buffered c. an asynchronous d. a non-buffered
Answer:
The correct answer to the question is option C (an asynchronous)
Explanation:
Computer store files in its temporary data storage space so as to facilitate easy retrievals when needed. Cache memory is in the temporary data storage space of the computer, faster than any other system memory so that when the processor requests information from the computer memory after a user place a command, the cache memory makes the information available in a short time when the data are required eliminating delay when ram will have to take time to fetch the data to provide to the processor.
In an asynchronous write, the data are stored in the cache to enable easy retrieval by the computer processor just as the cache is explained above, it allows writing data to the cluster. Asynchronous write also allows control returns to the caller.
Your job is to write a basic blurring algorithm for a video driver. The algorithm will do the following: it will go through all pixels on the screen and for each pixel, compute the average intensity value (in red, green and blue separately) of the pixel and its 8 neighbors. (At the edges of the screen, there are fewer neighbors for each pixel.) Let's say the number of pixels on the screen is n. Then what is the order of the number of arithmetic operations (additions and divisions) required?
a. The number is order of n 4 .
b. The number is order of n2.
c. The number is order of n
d. The number is order of n3.
Write a Python code to ask a user to enter students' information including name,
last name and student ID number. The program should continue prompting the
user to enter information until the user enters zero. Then the program enters
search mode. In this mode, the user can enter a student ID number to retrieve
the corresponding student's information. If the user enters zero, the program
stops. (Hint: consider using list of lists)
database = ([[]])
while True:
first_name = input("Enter the student's first name: ")
if first_name == "0":
while True:
search = input("Enter a student ID number to find a specific student: ")
if [] in database:
database.pop(0)
if search == "0":
exit()
k = 0
for w in database:
for i in database:
if i[2] == search:
print("ID number: {} yields student: {} {}".format(i[2], i[0], i[1]))
search = 0
last_name = input("Enter the student's last name: ")
id_number = input("Enter the student's ID number: ")
database.append([first_name, last_name, id_number])
I hope this helps!
My Mac is stuck on this screen? How to fix?
Answer:
Press and hold the power button for up to 10 seconds, until your Mac turns off. If that doesn't work, try using a cellular device to contact Apple Support.
Explanation:
If that also doesn't work try click the following keys altogether:
(press Command-Control-Eject on your keyboard)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
This makes the laptop (macOS) instruct to restart immediately.
Hopefully this helps! If you need any additional help, feel free and don't hesitate to comment here or private message me!. Have a nice day/night! :))))
Another Tip:
(Press the shift, control, and option keys at the same time. While you are pressing those keys, also hold the power button along with that.)
(For at least 10 seconds)
A _____ is a smaller image of a slide.
template
toolbar
thumbnail
pane
Jason works as a financial investment advisor. He collects financial data from clients, processes the data online to calculate the risks associated with future investment decisions, and offers his clients real-time information immediately. Which type of data processing is Jason following in the transaction processing system?
A.
online decision support system
B.
online transaction processing
C.
online office support processing
D.
online batch processing
E.
online executive processing
Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is online decision support system. Because the decision support systems process the data, evaluate and predict the decision, and helps the decision-makers, and offer real time information immediately in making the decision in an organization. So the correct answer to this question is the decision supports system.
Why other options are not correct
Because the transaction processing system can only process the transaction and have not the capability to make the decision for the future. Office support processing system support office work, while the batch processing system process the task into the batch without user involvement. however, online executive processing does not make decisions and offer timely information to decision-makers in an organization.
sum_even Write a program that reads an integer 0 < n < 2^32, returns the sum of all digits in n that are divisible by 2. For example, if n = 341238 the output would be 14, because it is the sum of 4 + 2 + 8. Hint: a signed int may not be enough.
Answer:
Written in Python
n = int(input("Num: "))
sum_even = 0
if n > 0 and n < 2**32:
strn = str(n)
for i in range(0,len(strn)):
if int(strn[i])%2 == 0:
sum_even = sum_even+ int(strn[i])
print(sum_even)
Explanation:
This line prompt user for input
n = int(input("Num: "))
This line initializes sum_even to 0
sum_even = 0
This line checks for valid input
if n > 0 and n < 2**32:
This line converts input to string
strn = str(n)
This line iterates through each digit of the input
for i in range(0,len(strn)):
This if condition checks for even number
if int(strn[i])%2 == 0:
This adds the even numbers
sum_even = sum_even+ int(strn[i])
This prints the sum of all even number in the user input
print(sum_even)
Memory locations in personal computers are usually given in hexadecimal. If a computer programmer writes a program that requires 100 memory locations, determine the last memory location that is used if the program starts at location 2C8DH 16 hexadecimal
Answer:
The answer is "The last memory addresses used by a specific program is 2CF0".
Explanation:
For this specific problem, we assume that only a memory storage allocation like Array data structure is needed, as well as any allocation only needs one memory cell since it focuses on the structure and type of data used.
So, first, we will transform the provided memory address for better comprehension from Hexadecimal into decimal.
[tex]\to \bold{(2C8D)_{16} = (11405)_{10}}[/tex]
Now 11405 is the first memory cell's address. With all of this number, it can add 99, resulting in the final decimal memory address.
[tex]=11405 + 99\\\\= 11504[/tex]
[tex]\bold{(11504)_{10} = (2CF0)_{16}}.[/tex]
This is Java! Help is appreciated :)
public class TvShow {
int x;
public TvShow(String showName, int numMinutes){
}
public int getNumActors(String actors){
//method code goes here but since it's just a signature we don't put anything here.
return 0;
}
TvShow show22 = new TvShow("Leave it to Beaver", x);
public double cost(int i){
return 0;
}
public static void main(String[] args) {
}
}
class Tester {
public static void main(String[] args) {
TvShow tv = new TvShow("", 0);
tv.show22.cost(0);
}
}
I hope this helps in some way!
Secondary sources
information gathered from primary sources.
Answer:
The answer is interpret Proof is down below
Explanation:
Here is the proooooooffffffff i made a 90 but this one was right
Secondary sources interpret information gathered from primary sources.
What are Secondary sources of information?A secondary source is known to be made up of discussion that is often based on a primary information source.
Hence, the feature of secondary sources are known to give some kind of interpretation to all the information that has been gathered from other primary sources.
Learn more about Secondary sources from
https://brainly.com/question/896456
#SPJ2
A pedometer treats walking 2,000 steps as walking 1 mile. Write a program whose input is the number of steps, and whose output is the miles walked. If the input is 5345, the output is 2.6725.
In python:
print(steps_walked / 2000)
On what date was jschlatt originally added to the dreamsmp server, and on which date was his second appearance on the server?
since this has already been answered, who is your favorite SMP character?
mines Wilbur/ Ghostbur
some people will disagree with me but jshlatt is one of my favorite characters on the dream smp . But my all time favorite characters is ALL of Wilbur's characters
1 megabyte is equal to 1024 gigabyte. True/False
Answer:
false
Explanation:
1 MB = 0.001 GB
What is the proper syntax for writing a while loop in Python?
A. Begin the statement with the keyword repeat
B. End the statement with a colon
C. Place the test condition outside of parentheses
D. Use quotation marks around the relational operators
The proper syntax for while loops in Python are:
while (condition):
#the code does something
Answer choice B is the only correct option because all while loops end with a colon.
Answer:
End the statement with a colon
Explanation:
I took the test and got it right.
21. Duplicating a layer merges all of the layers and discards anything that is
not visible. True or False
True
False
Complete the sentence.
____ use only apps acquired from app stores.
O tablets
O laptops
O servers
O desktops
Answer:
Tablets
Explanation:
I say so
A bank has three types of accounts: checking, savings, and loan. Following are the attributes for each type of account:
CHECKING: Acct No, Date Opened, Balance, Service Charge
SAVINGS: Acct No, Date Opened, Balance, Interest Rate
LOAN: Acct No, Date Opened, Balance, Interest Rate, Payment
Assume that each bank account must be a member of exactly one of these subtypes. Using generalization, develop an EER model segment to represent this situation using the traditional EER notation, the Visio notation, or other tools like Lucidchart / Draw.io. Remember to include a subtype discriminator.
Answer:
please find the attachment of a graph:
Explanation:
Description of the model:
Generalization is the method used here just for the EER model, which sweeping generalization is a way to identify the common characteristics of a sequence to create a common entity. This is an approach from the bottom up. Its verification, savings, and credit firms are extended to a higher-level object's account. So, the entity entities (Account) are the common traits of these bodies. As well as the specific qualities are the part of specialized entities (checks, savings, and loans). This EER model is shown via the subgroup and supertype notes. The Balance has calculated the distance, throughout the entity type entity are key patterns of the subgroup entities. The wood beaded includes Acct No, Balanced and Open Date. The key was its underliner Acct No. the very first key. CHECKING, SAVINGS, and LOAN are the subsection organizations of the Supertype Account.Its subtypes get the traits that are not normal. It Testing feature is the uncommon extra fee feature. Its SAVINGS post-type feature has the peculiar exchange rate feature. Its LOAN subgroup feature produces unusual interest in fixed payment characteristics.Enhanced Entity relationships[EER] represent the requirements and complexities of a complex database.
What is Enhanced Entity-relationship?Here, the account entity generalized into three entities and these are checking, savings, and loan.
Also, the common attribute the three of them have can be considered in the account entity which is common in them while the individual attributes must be specified under its own entity.
EER models are the helpful tools used for designing databases that have high-level models.
Learn more about databases on:
https://brainly.com/question/518894
Wireless technology is best described as a/an
stationary computing system.
office computing system.
mobile computing system.
inflexible computing system.
Answer:
mobile computing system
Explanation:
Answer:
mobile computing system... C