1. Implement the function dict_intersect, which takes two dictionaries as parameters d1 and d2, and returns a new dictionary which contains only those keys which appear in both d1 and d2, whose values are a tuple of the corresponding values from d1 and d2.
E.g., dict_intersect({'a': 'apple', 'b': 'banana'}, {'b': 'bee', 'c': 'cat'}) should return {'b': ('banana', 'bee')}
2. Implement the function consolidate, which accepts zero or more sequences in the star parameter seqs, and returns a dictionary whose keys consist of values found in those sequences, which in turn map to numbers indicating how many times each value appears across all the sequences.
E.g., consolidate([1,2,3], [1,1,1], [2,4], [1]) should return the dictionary {1: 5, 2: 2, 3: 1, 4: 1}.
Answers
Answer:
1
def dict_intersect(d1,d2): #create dictionary
d3={} #dictionaries
for key1,value1 in d1.items(): #iterate through the loop
if key1 in d2: #checking condition
d3[key1]=(d1[key1],d2[key1]) #add the items into the dictionary
return d 3
print(dict_intersect({'a': 'apple', 'b': 'banana'}, {'b': 'bee', 'c': 'cat'})) #display
2
def consolidate(*l1): #create consolidate
d3={} # create dictionary
for k in l1: #iterate through the loop
for number in k: #iterate through the loop d3[number]=d3.get(number,0)+1 #increment the value
return d 3 #return
print(consolidate([1,2,3], [1,1,1], [2,4], [1])) #display
Explanation:
1
Following are the description of program
Create a dictionary i.e"dict_intersect(d1,d2) " in this dictionary created a dictionary d3 .After that iterated the loop and check the condition .If the condition is true then add the items into the dictionary and return the dictionary d3 .Finally print them that are specified in the given question .2
Following are the description of program
Create a dictionary consolidate inside that created a dictionary "d3" .After that iterated the loop outer as well as inner loop and increment the value of items .Return the d3 dictionary and print the dictionary as specified in the given question .
Related Questions
Perform a bubble sort on the following unsorted list:
3 2 5 6 4 1
In each blank, enter the list after the given iteration. Put one space between each pair of numbers. Do not put commas or any other character in your response besides the numbers and spaces. Do not put a space at the beginning or end of your response.
1. What will the list be after the first iteration of bubble sort?
2. What will the list be after the second iteration of bubble sort?
3. What will the list be after the third iteration of bubble sort?
4. What will the list be after the fourth iteration of bubble sort?
5. What will the list be after the fifth iteration of bubble sort?
Answers
Answer:
3 2 5 6 4 1
2 3 5 4 1 6
2 3 4 1 5 6
2 3 1 4 5 6
2 1 3 4 5 6
1 2 3 4 5 6
Explanation:
After each iteration, one more element at the end of the list is at its final position.
The bubble sort of the unsorted list after one iteration each is:
3 2 5 6 4 12 3 5 4 1 62 3 4 1 5 62 3 1 4 5 6What is a Bubble Sort?This refers to the simple sort algorithm that makes a sweep through a list to properly sort elements that are in improper order and loops until the list is sorted.
Hence, because one iteration is needed, there would be a new element added until the end of the list when they are all in their final position and no commas are used.
The complete answer is:
5. 2 1 3 4 5 66. 1 2 3 4 5 6Read more about bubble sort here:
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3X5
0
Problem 12:
Write a function problemi_2(x,y) that prints the sum and product of the
numbers x and y on separate Lines, the sum printing first.
Nam
RAN
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
def problemi_2(x,y):
X es 2
In
y en 5
print()
print("* + y
print("* * y
In
Trac
Fi
Name
In [C
Answers
Answer:
15
Explanation:
cause when you multiply three by five it will give u 15
Which of the following is the best example of a purpose of e-mail?
rapidly create and track project schedules of employees in different locations
easily provide printed documents to multiple people in one location
quickly share information with multiple recipients in several locations
O privately communicate with select participants at a single, common location
Answers
Answer:
The best example of a purpose of email among the options provided is: quickly share information with multiple recipients in several locations.
While each option serves a specific purpose, the ability to quickly share information with multiple recipients in different locations is one of the primary and most commonly used functions of email. Email allows for efficient communication, ensuring that information can be disseminated to multiple individuals simultaneously, regardless of their physical location. It eliminates the need for physical copies or face-to-face interactions, making it an effective tool for communication across distances.
Explanation:
"Write an SQL query that displays the Ssn and Last name of all employees who is a supervisor of a Department Manager"
Answers
Answer:
SELECT Ssn,
Last_name
FROM employees
WHERE position = supervisor;
Explanation:
SELECT is an SQL query statement that is used to initiate the display of wanted variables.
The names of the variables often succeed the SELECT statement and they are separated by commas.
FROM is an SQL query statement that indicates the table fro which the selected variables be displayed.
WHERE is used to filter your search and return only rows that meet the criteria.
; signifies the end of a query and calls for an execution.
Write a program that can be used to calculate the federal tax. The tax is calculated as follows: For single people, the standard exemption is $4,000; for married people, the standard exemption is $7,000. A person can also put up to 6% of his or her gross income in a pension plan. The tax rates are as follows: If the taxable income is:
Between $0 and $15,000, the tax rate is 15%.
Between $15,001 and $40,000, the tax is $2,250 plus 25% of the taxable income over $15,000.
Over $40,000, the tax is $8,460 plus 35% of the taxable income over $40,000. Prompt the user to enter the following information:
Marital status
If the marital status is “married,” ask for the number of children under the age of 14
Gross salary (If the marital status is “married” and both spouses have income, enter the combined salary.)
Percentage of gross income contributed to a pension fund Your program must consist of at least the following functions:
Function getData: This function asks the user to enter the relevant data.
Function taxAmount: This function computes and returns the tax owed.
To calculate the taxable income, subtract the sum of the standard exemption, the amount contributed to a pension plan, and the personal exemption, which is $1,500 per person. (Note that if a married couple has two children under the age of 14, then the personal exemption is $1,500 ∗ 4 = $6,000.)
Since your program handles currency, make sure to use a data type that can store decimals with a decimal precision of 2.
Answers
Answer:
?
Explanation:
You can ask for helps on sites meant specifically for coding like cpphelp and stackoverflow
Which of the following statements represents the number of columns in a regular two-dimensional array named values?
A) values[0].length
B) values.length
C) values.length)
D) values[0].length0
E) values.getColumnLength0)
Answers
Answer:
(a) values[0].length
Explanation:
In programming languages such as Java, an array is a collection of data of the same type. For example, a and b below are an example of an array.
a = {5, 6, 7, 9}
b = {{2,3,4}, {3,5,4}, {6,8,5}, {1,4,6}}
But while a is a one-dimensional array, b is a regular two-dimensional array. A two-dimensional array is typically an array of one-dimensional arrays.
Now, a few thing to note about a two-dimensional array:
(i) The number of rows in a 2-dimensional array is given by;
arrayname.length
For example, to get the number of rows in array b above, we simply write;
b.length which will give 4
(ii) The number of columns in a 2-dimensional array is given by;
arrayname[0].length
This is with an assumption that all rows have same number of columns.
To get the number of columns in array b above, we simply write;
b[0].length which will give 3
Therefore, for a regular two-dimensional array named values, the number of columns is represented by: values[0].length
how was this training content covered your task?
Answers
A way to use training content to cover our task is to incorporate relevant information and skills from the training into the task.
How can training content be used?By incorporating our relevance from training content into task, we can apply what they have learned in a practical setting. For example, if we receive training on effective communication skills, they can incorporate those skills into a task that involves communicating with others.
When an individual has received training on project management, they can use the techniques and tools learned during the training to manage a project effectively. Therefore, it can help to reinforce the learning and improve their performance.
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Explain three of the the features of the word processing to document.
Answers
Word processing software may be used to create, edit, save, and print documents, among other things. Text within a document may be copied, pasted, moved, and deleted. Text formatting includes font selection, bolding, underlining, and italicizing.
how are a male and female human skeleton both similar and different
Answers
Answer:
Both skeletons are made up of 206 bones. They mainly contain a skull, rib cage, pelvis, and limbs. The main function of both skeletons is the provide support to the body while allowing movement. However, bone mass, density, structure and length differ in a male and female body. Female bones are lighter, and their pelvic cavities are broader to support childbirth, whereas male bones are heavier and sturdier.
Explanation:
What is output by following code?
C=c+2
Answers
The output of the C++ code is 21.
What is C++?
C++ has changed significantly over time, and modern C++ has object-oriented, generic, and functional features, as well as low-level memory manipulation capabilities. It is always implemented as a compiled language, and various manufacturers, including the Free Software Foundation, LLVM, Microsoft, Intel, Embarcadero, Oracle, and IBM, provide C++ compilers, allowing it to be used on a wide range of systems.
Let first write the question
C=1
sum = 0
while(C<10):
C=C+3
sum=sum + C
print(sum)
Now Focus on
while(C<10):
C=C+3
sum=sum + C
The value of C is initially 1
C=1+3
Sum= 0+4
In second loop the value of C will become 4
c=4+3
sum=4+7
In third loop the value of C will be 7
c=7+3
sum=11+10
so the answer is 11+10=21
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define as stored program digital computing system
Answers
Answer:
stored-program computer is a computer that stores program instructions in electronically or optically accessible memory.
which of the following do you need to do before successfully restoring your windows 11 system using the system image?
Answers
Users of Windows 11 should go to Settings > System > Recovery and select Restart immediately from the menu that appears. Go to Troubleshoot > Advanced Choices > System Image Recovery > See more recovery options in the Choose an option window. System Image Recovery should be chosen.
A window is an opening in a wall, door, roof, or car that lets light and possibly sound and occasionally air pass through. A sash is placed in a frame in the opening of modern windows, which are either glazed or covered in another transparent or translucent material. The sash and frame are also referred to as windows. Numerous glass windows can be opened for ventilation or closed to keep out bad weather. A window's latch or a similar mechanism may be used to lock the window closed or hold it open in various positions. In addition, many modern windows may feature a mesh or screen that keeps insects out when the window is opened. This mesh or screen is frequently composed of aluminium or fibreglass.
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Which elements of text can be changed using automatic formatting? Check all that apply.
A) smart quotes
B) accidental usage of the Caps Lock key
C) fractions
D) the zoom percentage
E) the addition of special characters
Answers
Answer:a, d, e
Explanation:
what device copies system files
Answers
Answer:
directs the entire computer system to carry out every activity, and regulates the
Explanation:
Operating systems try to ensure that consecutive blocks of a file are stored on consecutive disk blocks. Why is doing so very important with magnetic disks? If SSDs were used instead, is doing so still important, or is it irrelevant? Explain why
Answers
Performance is fast in this scenario where reading the consecutive disk blocks require no major movement of the disk head.
Why is doing so very important with magnetic disks?
Using hard disks or magnetic disks, the OS tries to ensure that when a file is stored it should be stored in the consecutive blocks of the disk in consecutive disk blocks. This is important as the magnetic disk moves with the intention to access the disk. If the magnetic disk moves a lot, then it takes much more time to access the information. The contiguous allocation on consecutive disk blocks makes sure that the blocks of the file are kept contiguously. Thus performance is fast in this scenario where reading the consecutive disk blocks require no major movement of the disk head.
Is it irrelevant?
But for SSDs, it is a different case. As the SSDs have no moving parts and they use flash memory to store the data and provide with improves performance, read/write speed and reliability thus the consecutive disk allocation does not make any difference in case of an SSD.
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URGENT DON'T KNOW THE ANSWER PLS HELP!!
8.5 CODE PRACTICE
I'LL DO BRAINLIEST for whoever gets the right answer because I keep getting a 60%
Answers
Using Python code to input the codes as shown will produce the required output.
What is the code in Python?Using Python code, here is the input procedure:
taliquotes = [
"I have never let my schooling interfere with my education.",
"Get your facts first, and then you can distort them at such as you please.",
"If you tell the truth, you don't have to remember anything.",
"The secret of getting ahead is getting started.",
"Age is an issue of mind over matter. If you don't sing, it doesn't matter."
"History"
]
# Print the original list
print(taliquotes)
# Sort the list
taliquotes.sort()
# Print the sorted list
print(taliquotes)
# Insert the new quote
taliquotes.insert(4, "Courage is resistance to fear, mastery of fear, not absence of fear")
# Print the list with the new quote
print(taliquotes)
# Remove the first quote
taliquotes.pop(0)
# Print the final list
print(taliquotes)
This code will output:
['I have never let my schooling interfere with my education.', 'Get your facts first, and then you can distort them at such as you please.', "If you tell the truth, you don't have to remember anything.", 'The secret of getting ahead is getting started.', 'Age is an issue of mind over matter. If you don't sing, it doesn't matter.History']
['Age is an issue of mind over matter. If you don't sing, it doesn't matter.History', 'Courage is resistance to fear, mastery of fear, not absence of fear', 'Get your facts first, and then you can distort them at such as you please.', 'I have never let my schooling interfere with my education.', "If you tell the truth, you don't have to remember anything.", 'The secret of getting ahead is getting started.']
['Age is an issue of mind over matter. If you don't sing, it doesn't matter.History', 'Courage is resistance to fear, mastery of fear, not absence of fear', 'Get your facts first, and then you can distort them at such as you please.', 'I have never let my schooling interfere with my education.', "If you tell the truth, you don't have to remember anything.", 'The secret of getting ahead is getting started.']
['Courage is resistance to fear, mastery of fear, not absence of fear', 'Get your facts first, and then you can distort them at such as you please.', "If you tell the truth, you don't have to remember anything.", 'The secret of getting ahead is getting started.', 'Age is an issue of mind over matter. If you don't sing, it doesn't matter.History']
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From your finding,conclusion and recommendations can you make on the issue of human rights violations to:Government
Answers
Different recommendations and conclusion can be drawn on human rights violation in government and communities.
Explanation:
1-Foremost thing that government can do is the legislation to control the human rights violation and this law should be applicable on all the people belong to any community. Government also make human rights violation issue a part of their policy so that every government could understand before hand.
2-Communities should run campaign so that people understand their human rights and can complain against such violations.
Human right violations happens all over the world but individuals and government need to work together to stop and eradicate such violations
How to fix "After a recent update to the DuckDuckGo Privacy Essentials Chrome browser extension, Lightning Experience users are reporting encountering the following errors when navigating various pages and records in their Salesforce org:
We can't display this page because your browser blocks cross-domain cookies
We can't display this page because your browser blocks cross-domain cookies, but you can view this page in Salesforce Classic. Click here to open this page in Salesforce Classic"?
Answers
In the salesforce url above, select the Lock icon. After that, select Cookies and then select the Blocked Cookies tab. Allow cookies from salesforce after that. Reloading the page will fix the problem.
"This page cannot be shown because your browser disables cross-domain cookies. Attempt once more using a different compatible browser." The fix is to add salesforce.com, force.com, and visualforce.com to your browser's list of websites that don't accept cookies. The Privacy & Security panel should be chosen. Select the Custom radio option next to Enhanced Tracking Protection. To choose which types of cookies to block, check the box next to Cookies and utilize the drop-down option. Cross-site tracking cookies, which includes social media cookies, are the default setting.
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What is Information Privacy
Answers
Answer:
It is just a way to keep things like your address and I.P safe
Explanation:
9. In a 208-volt Y-connected system, what is the voltage drop between any phase wire and the grounded
neutral center tap of the windings?
A. 262 VAC
B. 180 VAC
C. 120 VAC
D. 240 VAC
Answers
A software or hardware that checks information coming from the Internet and depending on the applied configuration settings either blocks it or allows it to pass through is called: a-Antivirus b-Firewall c-Antispyware d-Malware 2-A device designed to forward data packets between networks is called: Router 3-A computer network service that allows clients to make indirect network connections to other network services is called 4- Which of the following answers list the protocol and port number used by a spam filter
Answers
Answer:
1. Firewall.
2. Router.
3. Proxy.
4. SMTP, 25.
Explanation:
1. A firewall is a network security protocol that monitors and controls inbound and outbound traffic based on set aside security rules.
Generally, a firewall is used to control access to a computer or network, as it creates a barrier between a computer or a network and the internet in order to protect against unauthorized access. It is a security system pre-installed on most computers to essentially inspect data being transmitted to or from a computer.
Furthermore, firewalls are typically bidirectional, it checks all sent and received data and only allow authorized traffic through.
2. A router can be defined as a network device that is designed typically for forwarding data packets between two or more networks based on a well-defined routing protocol.
A routing protocol refers to a set of defined rules or algorithms used by routers to determine the communication paths unto which data should be exchanged between the source router and destination or host device.
Additionally, in order for packets to be sent to a remote destination, these three parameters must be configured on a host.
I. Default gateway.
II. IP address.
III. Subnet mask.
3. A proxy can be defined as a computer network service designed to avail end users (clients) the ability to connect indirectly to other network services. For example, a reverse proxy is a type of server that is placed right in front of other servers such as a web server and it forwards or routes the user's (client) requests to those servers sitting behind it. When properly configured, reverse proxy helps to ensure security, reliability and performance of a network.
4. A spam filter can be defined as a software program designed to process all incoming electronic messages (e-mails) and prevents any unsolicited or unwanted mail (spam) from entering the inbox of a client.
Generally, a spam filter uses SMTP with port number 25 to carry out its services.
SMTP is an acronym for Simple Mail Transfer Protocol and it uses the standard port number of 25 to provide clients with requested services.
write an algorithm to calculate the sum of integer
Answers
Answer:
Step 1:Start
Step 2: declare a variable and initialize with ‘0’ to store the sum of the number.
Step 3: take input for the number of numbers to be calculated sum of.
Step 4: Loop through the given range and accept inputs or generate numbers.
Step 5: add the current number according to the loop with the present value of the variable declared in (step 3) and store in the same variable
Step 6: print the value of the variable declared in (step 3) with relevant message.
Step 7: Stop
Explanation:
True or False: An application package is the most expensive alternative
Answers
Answer:True
Explanation: The price of it is more then the original product
write a java program for the following scenario : alex and charlie are playing an online video game initially there are m players in the first level and there are next n levels each level introduce a new player ( along with players from the previous level ) each player has some strength which determines the difficulty of beating this player to pass any level select any available player and beat them. alex has completed the game and beaten the rank strongest player at the entry level now its charlie's turn to play whenever a player is beaten charlie's health decreases by the amount of strength of that player so the initial health of charlie must be greater than or equal to the sum of the strength of players that are beaten throughout the game. charlie does not want to loose to alex so charlie decided to also beat the rank strongest player at each level what is the minimum initial health that charlie needs to start within order to do this.
Answers
Below is a Java program that calculates the minimum initial health Charlie needs to start with in order to beat the rank strongest player at each level, based on the given scenario:
java
public class Game {
public static int calculateMinInitialHealth(int[] strengths) {
int n = strengths.length;
int[] dp = new int[n];
dp[n-1] = Math.max(0, -strengths[n-1]);
for (int i = n - 2; i >= 0; i--) {
dp[i] = Math.max(dp[i + 1] - strengths[i], 0);
}
return dp[0] + 1;
}
public static void main(String[] args) {
int[] strengths = {5, 8, 2, 6, 1, 7}; // Example strengths of players at each level
int minInitialHealth = calculateMinInitialHealth(strengths);
System.out.println("Minimum initial health for Charlie: " + minInitialHealth);
}
}
What is the java program?The calculateMinInitialHealth method takes an array of strengths of players at each level as input.
It uses dynamic programming to calculate the minimum initial health Charlie needs to start with.It starts from the last level and iterates backwards, calculating the minimum health needed to beat the rank strongest player at each level.The minimum health needed at a level is calculated as the maximum of either 0 or the negative value of the strength of the player at that level, added to the health needed to beat the player at the next level.Lastly, The result is returned as the minimum initial health Charlie needs to start with.
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In golf, par represents a standard number of strokes a player needs to complete a hole. Instead of using an absolute score, players can compare their scores on a hole to the par figure. Families can play nine holes of miniature golf at the Family Fun Miniature Golf Park. So that family members can compete fairly, the course provides a different par for each hole based on the player’s age.
Pars by Age and by Hole
Develop the logic for a program that accepts a player’s name, age, and nine-hole score as input. Display the player’s name and score on each of the nine holes, with one of the phrases Over par, Par, or Under par next to each score.
Answers
The Logic is given as follows:
//pseudo code
FUNCTION calculatePar(playerName, age, holeScore)
PARS = [[4,4,4,4,4,4,4,4,4], [3,3,3,3,3,3,3,3,3], [2,2,2,2,2,2,2,2,2]]
PAR = PARS[age]
FOR EACH holeScore as score
IF score < PAR
DISPLAY playerName + ' score: ' + score + ' Under par'
ELSE IF score == PAR
DISPLAY playerName + ' score: ' + score + ' Par'
ELSE
DISPLAY playerName + ' score: ' + score + ' Over par'
END FOR
END FUNCTION
What is a Logic?Logic is a method of programming that is heavily influenced by formal logic. Any program developed in a logic programming language is a collection of logical phrases representing facts and rules about a specific issue domain.
One of their advantages is that logic programming languages are ideally suited for the quick interpretation of data structures and code to implement highly complex ideas. Because of its concise syntax and logical structure, experienced programmers find the code easy to understand and debug.
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Which of the following is not one of the C++ control structures?
A. if
B. do...while
C. switch
D. break
Answers
Answer: (D) break
Explanation:
"break" is not one of the C++ control structures. It is a keyword that is used to exit a loop or a switch statement.
if/else, do...while, and switch are all control structures in C++. They are used to control the flow of a program.
what is the meaning of Ram?
Answers
Answer:
Random-Access Memory
Explanation:
used as a short-term memory for computers to place its data for easy access
identify and state the value of hardware components
Answers
Answer:
Explanation:
Hardware is the most visible part of any information system: the equipment such as computers, scanners and printers that is used to capture data, transform it and present it to the user as output. Although we will focus mainly on the personal
Write a program using for loop (use days of the week as a sequence) to ask the user to enter the number of miles ran for each day of the week.
How many miles for Mon?
How many miles for Tues?
.................................
Count and display the number of days the user
1) ran less than 5 miles.
2) Ran between 5 and 10 miles ==> inclusive
3) Ran over 10 miles
Answers
Answer:
Explanation: ll[
Match the different aspects of the marketing information systems to the scenarios that portray them.
1. Marketing intelligence system
2. Internal reporting system
3. Marketing model
4. Marketing research system
A. includes number of orders received, stock holdings, and sales invoices
B. MIS collects, regulates, and analyzes data for marketing plan
C. gathers information such as demographic data
D. includes time series, sales model, and linear programming
Answers
Answer:
1. Marketing intelligence system - C
2. Internal reporting system - A
3. Marketing model - D
4. Marketing research system - B
Explanation: