given a half, which is 16 bits, how would you set bits 4 thru 12 and leave the rest unchanged.
Answers
To set bits 4 through 12 of a 16-bit half and leave the rest unchanged, you can use bitwise operations.
First, you would need a bitmask with 1's in the positions you want to set and 0's elsewhere. In this case, you want to set bits 4 through 12, so you can create a bitmask like this:
uint16_t bitmask = 0b11111110000;
This creates a 16-bit bitmask with 1's in the 4th through 12th positions, and 0's elsewhere.
Next, you can use the bitwise OR operator (|) to set the bits you want. You can OR the bitmask with the original 16-bit half, like so:
uint16_t originalHalf = ...; // some 16-bit value
uint16_t modifiedHalf = originalHalf | bitmask;
This will set the 1 bits in the bitmask to 1 in the modified half, leaving the other bits unchanged.
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Related Questions
_____ is the process by which the visual cortex combines the differing neural signals caused by binocular disparity, resulting in the perception of depth.
Answers
Answer:
Stereopsis
Explanation:
Stereopsis is the process by which the visual cortex combines the differing neural signals caused by binocular disparity, resulting in the perception of depth.
List five elements that are common to all programming languages.
Answers
input, output, arithmetic, conditional, and looping are the five programming languages
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this is python and please follow the code i gave to you. please do not change any code just fill the code up. start at ### start your code ### and end by ### end your code ### introduction: get codes from the tree obtain the huffman codes for each character in the leaf nodes of the merged tree. the returned codes are stored in a dict object codes, whose key
Question: This Is Python And Please Follow The Code I Gave To You. Please Do Not Change Any Code Just Fill The Code Up. Start At ### START YOUR CODE ### And End By ### END YOUR CODE ### Introduction: Get Codes From The Tree Obtain The Huffman Codes For Each Character In The Leaf Nodes Of The Merged Tree. The Returned Codes Are Stored In A Dict Object Codes, Whose Key
This is python and please follow the code I gave to you. Please do not change any code just fill the code up. Start at ### START YOUR CODE ### and end by ### END YOUR CODE ###
Introduction: Get codes from the tree
Obtain the Huffman codes for each character in the leaf nodes of the merged tree. The returned codes are stored in a dict object codes, whose key (str) and value (str) are the character and code, respectively.
make_codes_helper() is a recursive function that takes a tree node, codes, and current_code as inputs. current_code is a str object that records the code for the current node (which can be an internal node). The function needs be called on the left child and right child nodes recursively. For the left child call, current_code needs increment by appending a "0", because this is what the left branch means; and append an "1" for the right child call.
CODE:
import heapq
from collections import Counter
def make_codes(tree):
codes = {}
### START YOUR CODE ###
root = None # Get the root node
current_code = None # Initialize the current code
make_codes_helper(None, None, None) # initial call on the root node
### END YOUR CODE ###
return codes
def make_codes_helper(node, codes, current_code):
if(node == None):
### START YOUR CODE ###
pass # What should you return if the node is empty?
### END YOUR CODE ###
if(node.char != None):
### START YOUR CODE ###
pass # For leaf node, copy the current code to the correct position in codes
### END YOUR CODE ###
### START YOUR CODE ###
pass # Make a recursive call to the left child node, with the updated current code
pass # Make a recursive call to the right child node, with the updated current code
### END YOUR CODE ###
def print_codes(codes):
codes_sorted = sorted([(k, v) for k, v in codes.items()], key = lambda x: len(x[1]))
for k, v in codes_sorted:
print(f'"{k}" -> {v}')
Test code:
# Do not change the test code here
sample_text = 'No, it is a word. What matters is the connection the word implies.'
freq = create_frequency_dict(sample_text)
tree = create_tree(freq)
merge_nodes(tree)
codes = make_codes(tree)
print('Example 1:')
print_codes(codes)
print()
freq2 = {'a': 45, 'b': 13, 'c': 12, 'd': 16, 'e': 9, 'f': 5}
tree2 = create_tree(freq2)
merge_nodes(tree2)
code2 = make_codes(tree2)
print('Example 2:')
print_codes(code2)
Expected output
Example 1:
"i" -> 001
"t" -> 010
" " -> 111
"h" -> 0000
"n" -> 0001
"s" -> 0111
"e" -> 1011
"o" -> 1100
"l" -> 01100
"m" -> 01101
"w" -> 10000
"c" -> 10001
"d" -> 10010
"." -> 10100
"r" -> 11010
"a" -> 11011
"N" -> 100110
"," -> 100111
"W" -> 101010
"p" -> 101011
Example 2:
"a" -> 0
"c" -> 100
"b" -> 101
"d" -> 111
"f" -> 1100
"e" -> 1101
Answers
Get codes from the treeObtain the Huffman codes for each character in the leaf nodes of the merged tree.
The returned codes are stored in a dict object codes, whose key (str) and value (str) are the character and code, respectively. make_codes_helper() is a recursive function that takes a tree node, codes, and current_code as inputs. current_code is a str object that records the code for the current node (which can be an internal node). The function needs be called on the left child and right child nodes recursively. For the left child call, current_code needs increment by appending a "0", because this is what the left branch means; and append an "1" for the right child call.CODE:import heapq
from collections import Counter
def make_codes(tree):
codes = {}
### START YOUR CODE ###
root = tree[0] # Get the root node
current_code = '' # Initialize the current code
make_codes_helper(root, codes, current_code) # initial call on the root node
### END YOUR CODE ###
return codes
def make_codes_helper(node, codes, current_code):
if(node == None):
### START YOUR CODE ###
return None # What should you return if the node is empty?
### END YOUR CODE ###
if(node.char != None):
### START YOUR CODE ###
codes[node.char] = current_code # For leaf node, copy the current code to the correct position in codes
### END YOUR CODE ###
### START YOUR CODE ###
make_codes_helper(node.left, codes, current_code+'0') # Make a recursive call to the left child node, with the updated current code
make_codes_helper(node.right, codes, current_code+'1') # Make a recursive call to the right child node, with the updated current code
### END YOUR CODE ###
def print_codes(codes):
codes_sorted = sorted([(k, v) for k, v in codes.items()], key = lambda x: len(x[1]))
for k, v in codes_sorted:
print(f'"{k}" -> {v}')
Test code:
# Do not change the test code here
sample_text = 'No, it is a word. What matters is the connection the word implies.'
freq = create_frequency_dict(sample_text)
tree = create_tree(freq)
merge_nodes(tree)
codes = make_codes(tree)
print('Example 1:')
print_codes(codes)
print()
freq2 = {'a': 45, 'b': 13, 'c': 12, 'd': 16, 'e': 9, 'f': 5}
tree2 = create_tree(freq2)
merge_nodes(tree2)
code2 = make_codes(tree2)
print('Example 2:')
print_codes(code2)
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The CPU processes............and………..
An instruction is…………..from…………..
into the CPU where it is then………........ Once this has taken place the instruction I’d then……….
Answers
The CPU processes data and information. An instruction is input from the memory into the CPU where it is then processed. Once this has taken place the instruction are then transformed into output
What is it called when the CPU processes an instruction?The basic work of a computer is known to be called a kind of the 'fetch-execute' cycle.
Note that the CPU is set up to understand some given amount or set of instructions which is called the instruction set.
The CPU is said to be function by fetching program instructions, decoding the instruction and thus, The CPU processes data and information. An instruction is known to be input.
Hence, The CPU processes data and information. An instruction is input from the memory into the CPU where it is then processed. Once this has taken place the instruction are then transformed into output
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explain why it is important to follow a course or a program in keeping with your value system
Answers
Answer:
The American educational system offers a rich set of options for the foreign student. There are such a variety of institutions, programs, and places to choose from that the choice can be overwhelming for students, even those from the United States. As you begin your search for institutions, it is important that you familiarize yourself with the American educational system. Understanding the system will help you narrow down your options and develop your educational plan.
Explanation:
Sorry if it doesn't look like the question.
You’ve been hired to help a bank automate their deposit/withdrawal system! Your task is to write a Python program that interacts with a customer in order to process a deposit or withdrawal.
Assume the customer has an initial balance of $1000 (you should store the number 1000 in a variable). Then, ask the user two things:
Whether they want to make a deposit or withdrawal
For this step, they should type a deposit or withdrawal, depending on what they want to do. It needs to be the exact spelling, including capitalization!
How much money they want to deposit or withdraw
For this step, they should enter an integer.
Then, your program should use an if/elif/else statement to do the following:
If the customer is making a deposit, add the amount to their balance.
If the customer is making a withdrawal, subtract the amount from their balance.
If the customer typed something other than "deposit" or "withdrawal", print "Invalid transaction.".
In this case, the customer’s final balance is just the same as their initial balance.
Finally, your program should use an if/else statement to do the following:
If the customer’s final balance would be negative (less than zero), tell them "You cannot have a negative balance!".
Otherwise, report their final balance.
Here are some examples of what running your program should look like:
Example 1:
Deposit or withdrawal: withdrawal
Enter amount: 500
Final balance: 500
Example 2:
Deposit or withdrawal: withdrawal
Enter amount: 1500
You cannot have a negative balance!
Example 3:
Deposit or withdrawal: deposit
Enter amount: 500
Final balance: 1500
Answers
Answer: See below
Explanation:
Description: In this program, read-option from the user and based on that, perform the operation. And display the balance if the balance is negative.
transactions.py
balance = 1000
#read options from the user
option = input("Deposit or withdrawal: ")
amount = 0
#check if option is a withdrawal
if option == 'withdrawal':
amount = int(input("Enter an amount: "))
balance = balance - amount
#check option is deposit
elif option == 'deposit':
amount = int(input("Enter an amount: "))
balance = balance + amount
else:
print("Invalid transaction.")
#check balance is less than 0 (negative)
if balance < 0:
print("You cannot have a negative balance!")
else:
print("Final balance:",balance)
1.Two robots start out at 426c cm. apart and drive towards each other. The first robot drives at 5 cm per second and the second robot drives at 7 cm. per second. How long will it take until the robots meet?
In your response below, please answer each of the following questions:
a. What is the question being asked?
b. What are the important numbers?
c. Are their any variables?
d. Write an equation.
e. Solve the equation.
f. Do you think your answer is reasonable? Explain.
Answers
Answer:
a. The time it will take for the two robots meet
b. The important numbers are;
426 (cm), 5 (cm/second) and 7 (cm/second)
c. Yes, there are variables
d. The equation is 5 cm/s × t + 7 cm/s × t = 426 cm
e. The solution of the equation is, t = 35.5 seconds
f. Yes, the answer is reasonable
Explanation:
a. The question being asked is the time duration that will elapse before the two robots meet
b. The important numbers are;
The distance apart from which the two robots start out, d = 426 cm
The speed of the first robot, v₁ = 5 cm/second
The speed of the second robot, v₂ = 7 cm/second
c. The variables are;
The distance apart of the two robots = d
The speed of the first robot = v₁
The speed of the second robot = v₂
The time it takes for the two robots to meet = t
d. The equation is;
v₁ × t + v₂ × t = d
Plugging in the known values of v₁, v₂, we have;
5 cm/s × t + 7 cm/s × t = 426 cm...(1)
e. Solving the equation (1) above gives;
5 cm/s × t + 7 cm/s × t = t × (5 cm/s + 7 cm/s) = t × 12 cm/s = 426 cm
∴ t = 426 cm/(12 cm/s) = 35.5 s
t = 35.5 seconds
f. The time it would take the two robots to meet, t = 35.5 seconds
The answer is reasonable, given that the distance moved by each robot in the given time are;
The distance moved by the first robot, d₁ = 35.5 s × 5 cm/s = 177.5 cm
The distance moved by the second robot, d₂ = 35.5 s × 7 cm/s = 248.5 cm
d₁ + d₂ = 177.5 cm + 248.5 cm = 426 cm.
Which office setup would be difficult to host on a LAN?
hardware.
RAM.
storage.
software.
Answers
The office setup would be difficult to host on a LAN is option C: storage.
What is the office LAN setup like?A local area network (LAN) is a network made up of a number of computers that are connected in a certain area. TCP/IP ethernet or Wi-Fi is used in a LAN to link the computers to one another. A LAN is typically only used by one particular establishment, like a school, office, group, or church.
Therefore, LANs are frequently used in offices to give internal staff members shared access to servers or printers that are linked to the network.
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WILL MARK BRAINLIEST!!
What will be displayed after this code segment is run?
luckyNumbers + 15, 33, 25
INSERT lucky Numbers, 2, 13
APPEND lucky Numbers, 3
REMOVE lucky Numbers, 1
DISPLAY LENGTH luckyNumbers
Please explain!! :)
Answers
Answer:
Output: 4
Explanation:
You start with [15,23,25]
You insert 13 at index 2 [15,13,33,25]
Append 3 [15,33,25,3]
Output length of array: 4
The output that will be displayed after the code segment is run is 3
The flow of the algorithm is as follows:
luckyNumbers <- 15, 33, 25:This above line initializes a list
INSERT lucky Numbers, 2, 13:The above line replaces the number in the 2nd index with 13.
So, the list becomes 15, 33, 13
APPEND lucky Numbers, 3The above line appends 3 at the end of the list.
So, the list becomes 15, 33, 13, 3
REMOVE lucky Numbers, 1The above line removes the number in the 1st index
So, the list becomes 15, 13, 3
DISPLAY LENGTH luckyNumbers
The above line prints the count of numbers in the list i.e. 3
Hence, the output that will be displayed after the code segment is run is 3
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Your college has several campuses located across the city. within each campus, the buildings are interconnected with a campus area network. if you connect each of the campuses to each other across the city, what type of network would this become
Answers
Answer:
Metropolitan Area Network (MAN)
Explanation:
You can become a trustworthy person by doing all of the following EXCEPT:
Answers
Answer:
lying to someone I guess
Answer:
Being dishonest only about small issues
Explanation:
Does any one know how to code? If you do can you help me with my project?
Answers
Answer:
kinda look it up!!!
Explanation:
go to code.org free coding
i can help you man
-scav aka toby
Find H.C.F of 4,5,10 by all the three methods.
Answers
Answer:
1. Factorization Method
2. Prime Factorization Method
3. Division Method
1. In Case II, you assume there are two operators (Operator 1 and Operator 2 ). Operator 1 handles workstation 1 and 2 and operator 2 handles workstation 3 and 4 2. Workstation 2 and Workstation 3 has one oven each. 3. There are two auto times, one at workstation 2 , proof dough (5sec) and other one at workstation 3, bake in oven ( 10sec). 4. Following assumptions are made: a. Available time after breaks per day is 300 minutes, takt time is 25 seconds A time study of 10 observations revealed the following data: operator 1 performs step 1 hru 7 and operator 2 performs step 8 thru 12 1. Is operator a bottleneck? Build a Yamizumi chart to support your answer. How can you reorganize your work elements to balance operator loads? 2. Demonstrate your part flow by preparing a standard work chart 3. With the current operators and machine capacity can we meet the takt time? Support your answer by making a standard work combination table for each operator. 4. Conclusion, including your analysis and recommendation
Answers
1. To determine if Operator A is a bottleneck, we can build a Yamazumi chart. This chart helps analyze the balance of work elements across different operators. From the data, we know that Operator 1 performs steps 1 to 7, while Operator 2 performs steps 8 to 12.
2. To demonstrate the part flow, we can prepare a standard work chart. This chart shows the sequence of steps and the time taken for each step in the process. It helps visualize the flow of work from one workstation to another. By analyzing the standard work chart, we can identify any inefficiencies or areas where improvements can be made to optimize the part flow.
3. To determine if the current operators and machine capacity can meet the takt time, we need to create a standard work combination table for each operator. This table lists the time taken for each step performed by each operator. By summing up the times for all the steps, we can calculate the total time taken by each operator.
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Which of the following is a responsibility of CTSO membership?
getting all As in your classes
traveling to a national conference
conducting yourself appropriately and professionally
getting a job in your career field after graduation
Answers
Answer:conducting yourself appropriately and professionally
Explanation:
2021 edg
You are interested in receiving more information about a special topic, including emails, announcements and advertising. What can you do? Group of answer choices Bookmark Websites about the topic on your favorite browser. Join a newsgroup about the topic. Subscribe to a listserve group about the topic. Set your browser's home page to a topical Website.
Answers
Answer:
The answer is "Subscribe to a listserve group about the topic".
Explanation:
A Listserv would be a software suite that is used to run a discussion list through community e-mail. Even so, LISTSERV is indeed a trademark of L-Soft Global who created some of the first and most famous mailing list programs.
It is a way to communicate by e-mail to a community of people. They send an e-mail to "reflecting" and the software gives an e-mail to all subscribers of both the Group.
Which of the following candidates would most likely be hired as a graphic artist?
o a visual design artist with seven years of experience in advertising
a multimedia artist with five years of experience in multimedia design
O a recent college graduate with a degree in multimedia design
O a recent college graduate with a degree in film design
Answers
Answer:
a multimedia artist with five years of experience in multimedia design
Explanation:
Which of these languages is used primarily to create web pages and web applications?
HTML
C++
Javascript
Python
Answers
Answer:
javascript
Explanation:
Which of the following describes an action that serves a goal of equity
Answers
Answer:
Please complete your sentence for me to answer.
________ are not used for querying and analyzing data stored in data warehouses. Group of answer choices Word processing programs OLAP tools MOLAP tools Dashboard tools
Answers
Answer:
Word processing programs
Explanation:
Q:
________ are not used for querying and analyzing data stored in data warehouses.
A:
Word processing programs
A newly released mobile app using Azure data storage has just been mentioned by a celebrity on social media, seeing a huge spike in user volume. To meet the unexpected new user demand, what feature of pay-as-you-go storage will be most beneficial?
Answers
Answer:
The ability to provision and deploy new infrastructure quickly.
Explanation:
As per the question, the 'ability to provision and deploy new infrastructure quickly' feature would be most beneficial in meeting this unanticipated demand of the users. Azure data storage is characterized as the controlled storage service that is easily available, resistant, secure, flexible, and dispensable. Since it is quite a flexible and available service, it will meet the storage demands of a high range of customers conveniently.
Which layer in the Internet Protocol Suite model verifies that data arrives without being lost or damaged?
A. Link
B. Internet
C. Application
D. Transport
Answers
Explanation:
What tool might be used by an attacker during the reconnaissance phase of an attack to glean information about domain registrations
Answers
A tool which might be used by an attacker during the reconnaissance phase of an attack to glean information about domain registrations is: Whois.
What is a DNS server?A DNS server can be defined as a type of server that is designed and developed to translate domain names into IP addresses, so as to allow end users access websites and other internet resources through a web browser.
This ultimately implies that, a DNS server refers to a type of server that translate requests for domain names into IP addresses.
In this context, we can infer and logically deduce that Whois is a tool which might be used by an attacker during the reconnaissance phase of an attack to glean information about domain registrations.
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Choose the tag required for each stated goal.
To style text as larger than adjacent text:
To style text as bold:
To style text as italicized:
To style text as small:
Answers
How do you turn Track changes on?
A.) Select the review tab the track changes.
B.) Select the review tab then new comment.
C.) select the file tab then track changes.
D.) Select the reference tab then track changes.
help me
Answers
To turn on Track Changes in Microsoft Word, you need to follow these steps: A.) Select the "Review" tab, then click on "Track Changes."
How do you turn Track changes on?A person have the option to activate or deactivate the "Track Changes" function in the designated section.
When the Track Changes function is enabled, all alterations made to the document will be documented and presented with formatted indicators.
Therefore, the correct answer is option A.) Select the review tab then click on "Track Changes."
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(ASAP) Which MySQL statement is used to delete data from a database?
a.COLLAPSE
b.REMOVE
c.ROLLBACK
d.None of the above
also if it's none of the above then pls tell me the right answer because I am confused
Answers
Answer:
d
Explanation:
Do you think Apple will eventually meet their goal of becoming a replacement for a physical wallet
Answers
How the transaction may terminate its operation:
commit
rollback
stopping without committing or withdrawing its changes
be interrupted by the RDBMS and withdrawn
Answers
A transaction may terminate by committing its changes, rolling back and undoing its modifications, or being interrupted by the RDBMS (database management system) and withdrawn.
A transaction in a database management system (DBMS) can terminate its operation in different ways, including committing, rolling back, stopping without committing, or being interrupted by the RDBMS and withdrawn.
1. Commit: When a transaction completes successfully and reaches a consistent and desired state, it can choose to commit its changes. The commit operation makes all the modifications permanent, ensuring their persistence in the database. Once committed, the changes become visible to other transactions.
2. Rollback: If a transaction encounters an error or fails to complete its intended operation, it can initiate a rollback. The rollback operation undoes all the changes made by the transaction, reverting the database to its state before the transaction began. This ensures data integrity and consistency by discarding the incomplete or erroneous changes.
3. Stopping without committing or withdrawing: A transaction may terminate without explicitly committing or rolling back its changes. In such cases, the transaction is considered incomplete, and its modifications remain in a pending state. The DBMS typically handles these cases by automatically rolling back the transaction or allowing the transaction to be resumed or explicitly rolled back in future interactions.
4. Interrupted by the RDBMS and withdrawn: In some situations, the RDBMS may interrupt a transaction due to external factors such as system failures, resource conflicts, or time-outs. When interrupted, the transaction is withdrawn, and its changes are discarded. The interrupted transaction can be retried or reinitiated later if necessary.
The different termination options for a transaction allow for flexibility and maintain data integrity. Committing ensures the permanence of changes, rollback enables error recovery, stopping without committing leaves the transaction open for future actions, and being interrupted by the RDBMS protects against system or resource-related issues.
Transaction termination strategies are crucial in ensuring the reliability and consistency of the database system.
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since 1989, central savings bank has tried to use new technologies to expand the services it offers to its customers. for example, depositors can obtain updated financial information about their accounts and handle certain types of transactions whenever they wish simply by visiting the bank's website and providing a user name and password. the type of technology central savings bank uses to provide these services is known as
Answers
It is to be noted that the type of technology central savings bank uses to provide these services is known as "Information technology" (Option C)
What is information technology?The use of computers to generate, process, store, retrieve, and share various types of data and information is known as information technology. IT is a component of information and communication technology.
In its most basic form, the word IT (Information Technology) refers to any work that involves the use of a computer. IT refers to the use of technology in a company to crunch data and solve business problems, as well as to expedite and manage procedures.
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Full question:
Since 1989, Central Savings Bank has tried to use new technologies to expand the services it offers to its customers. For example, depositors can obtain updated financial information about their accounts and handle certain types of transactions whenever they wish simply by visiting the bank's website and providing a username and password. The type of technology Central Savings Bank uses to provide these services is known as
Multiple Choice
data processing.
systems processing.
information technology.
knowledge processing.
does anyone know what's wrong with this code
