Suppose that the objects in a max-priority queue are just keys. Illustrate the operation of MAX-HEAP-EXTRACT-MAX on the heap A=⟨15,13,9,5,12,8,7,4,0, 6,2,1⟩
Answers
Suppose that the objects in a max-priority queue are just keys. the operation of MAX-HEAP-EXTRACT-MAX on the heap A=⟨15,13,9,5,12,8,7,4,0, 6,2,1⟩ is given below:
What is the priority queue?MAX-HEAP-EXTRACT-MAX extracts the max value from a priority queue and restores heap property by rearranging remaining elements.
Therefore, the priority queue is seen as a queue where elements have priorities and are served accordingly. Higher priority elements are served first, followed by the queue order for elements with the same priority.
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Related Questions
which are not allowed in domain names? group of answer choices a. numerals b. hyphens
c. combinations of letters d. spaces
Answers
Domain names are not allowed to contain d) spaces.
The element that is not allowed in domain names is spaces. Domain names can include numerals, hyphens, and combinations of letters, but they cannot include spaces. It is important to remember this when creating a domain name, as it will not be accepted if it includes a space.
A domain name is the address of your website. This is what users type into their browser's search bar to get to your website. A domain name is unique and cannot be shared by multiple websites. For instance, ovhcloud.com. Learning can be divided into three categories: cognitive, affective, and psychomotor.
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8) What do the following programs print? Ishow the tables of variables in memory.
a)
def main() :
a = 5
b = 7
print (mystery (a, b))
def mystery (x, y) :
z = x + y
2 2 / 2.0
return z
main()
What does show the tables of variables in memory mean?
Answers
Answer:
The output prints 12.
Explanation:
FIRST PERSON GETS BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!
Why did Jean get an error when he tried to use the variable my Grade? Variables should be one word. Variables should start with a number. Variables should always be camelcase. Variables should not have spaces.
Answers
Answer:
Variables should not have spaces
Explanation:
When you have a multi-word variable, it is convention to leave the first word lowecase and make the first letter of the next words capital. However, mostly every programming language does not allow primitive variables with spaces.
ex: myWordVariable = 5
Answer:
variables should not have spaces.
Explanation:
It is basic knowledge that variables should not have spaces also its listed in the lesson page if you are using flvs of stuff to not use in variables. also you never use any of python keywords
Never name a variable with any of python’s keywords
Python Keywords
False
None
True
and
as
assert
break
class
continue
def
del
elif
else
except
finally
for
from
global
if
import
in
is
while
try
or
pass
return
with
Global
Uploading Your Work
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Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your
file(s) and are ready to upload your assignment, click the Add Files button below and select each file from your desktop or network
folder. Upload each file separately.
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Clip Art and Media Clips Student Guide
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Don’t know how to do this and could really use some help please!!!!!!!
Answers
Answer:
Easy all you have to do is upload one assignment at a time and follow all the other directions!
Explanation:
_Hope_this_helps! >O<
Every day, Farmer John milks his 8 dairy cows, named Bessie, Buttercup, Belinda, Beatrice, Bella, Blue, Betsy, and Sue. The cows are rather picky, unfortunately, and require that Farmer John milks them in an order that respects N constraints (1≤N≤7). Each constraint is of the form "X must be milked beside Y", stipulating that cow X must appear in the milking order either directly after cow Y or directly before cow Y.
Please help Farmer John determine an ordering of his cows that satisfies all of these required constraints. It is guaranteed that an ordering is always possible. If several orderings work, then please output the one that is alphabetically first. That is, the first cow should have the alphabetically lowest name of all possible cows that could appear first in any valid ordering. Among all orderings starting with this same alphabetically-first cow, the second cow should be alphabetically lowest among all possible valid orderings, and so on.
Answers
Answer:
def milk_pattern():
global cows
cows = sorted(['Bessie', 'Buttercup', 'Belinda', 'Beatrice', 'Bella', 'Blue', 'Betsy', 'Sue'])
is_end = False
for _ in iter(dict, 0):
if is_end == True:
break
constraint = input("How would you order the cow, X before Y: ")
names = constraint.split(" before ")
is_end = bool(input("Do not want to add more constraint? True/Fale or any key for true: "))
if names[0] in cows and names[1] in cows:
lay_back = cows.index(names[0])
mv_fwd = cows.index(names[1])
if mv_fwd < lay_back:
count =0
for _ in range(lay_back - mv_fwd):
count += 1
hold = cows[mv_fwd]
cows[mv_fwd] = cows[mv_fwd + count]
cows[mv_fwd + count] = hold
else:
count1 = 0
for _ in range(mv_fwd - lay_back):
count1 += 1
hold = cows[mv_fwd]
cows[mv_fwd] = cows[mv_fwd - count1]
cows[mv_fwd - count1] = hold
milk_pattern()
print(cows)
Explanation:
The python code defines a function called "milk_pattern" that defines a global list called "cows" and sorts the cow names in the list and with constraints given from the user prompts the list of milking the cows is sorted accordingly.
This coding language is Python.
Please help, I'm having a hard time figuring this out.
Write a program that takes three numbers as input from the user, and prints the largest.
Sample Run
Enter a number: 20
Enter a number: 50
Enter a number: 5
Largest: 50
Hint: Remember that the numbers should be compared numerically. Any input from the user must be transformed into an integer, but printed as a string.
This is my code:
var = input("Enter a number:")
vartwo = input("Enter a number: ")
varthree = input("Enter a number: ")
print("\n")
print (max(var, vartwo, varthree))
I'm not sure how to do print("Largest: ") on the same line as print (max(var, vartwo, varthree)). Please help!
Answers
Answer:
Oh, man. You're wild for that.
Here you go:
var = input("Enter a number: ")
vartwo = input("Enter a number: ")
varthree = input("Enter a number: ")
print("\n")
breh= max(var, vartwo, varthree)
print("Largest number:", breh)
Explanation:
Just put them in a variable, lol.
You put them in 1 print statement.
A garments manufacturing company buys various types of natural and synthetic materials to produce clothes. Which material is a synthetic material?
A. cotton
B. nylon
C. jute
D. silk
E. linen
I need this answer please!! 20 points
Answers
Answer: A.
Explanation:
Apply the defined names Q1_Sales, Q2_Sales, Q3_Sales, and Q4_Sales to the formulas in the range B10:E10 in the Consolidated Sales worksheet.
Answers
To apply the defined names Q1_Sales, Q2_Sales, Q3_Sales, and Q4_Sales to the formulas in the range B10:E10 in the Consolidated Sales worksheet, follow these steps:
1. Select the range B10:E10 in the Consolidated Sales worksheet.
2. Go to the "Formulas" tab on the ribbon.
3. Click on the "Define Name" button in the "Defined Names" group.
4. In the "New Name" dialog box, enter the name Q1_Sales in the "Name" box.
5. Click on the "OK" button to apply the name to the selected range.
6. Repeat steps 4 and 5 for the names Q2_Sales, Q3_Sales, and Q4_Sales.
Once you have applied the defined names to the selected range, you can use them in formulas to refer to the corresponding cells. For example, you can use the formula =Q1_Sales+Q2_Sales+Q3_Sales+Q4_Sales to calculate the total sales for the year.
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Which of the following describes all illustrations created by freehand?
extension lines
sketches
leader lines
dimensions
Answers
who is spring trap form fnaf game
Answers
Answer:
fnaf fredy yellow
Explanation:
Answer: Springtrap is William afton from fnaf 3 but he is william afton when he is dead. william afton killed 7 kids (in my au) but originally 5
Explanation:you can look it up for more info
Damage to data or equipment that in which the data or equipment can not be recovered is which concern
Answers
Damage to data or equipment in which the data or equipment can not be recovered in the concern associated with data loss.
What happens when data is lost or damaged?The notoriety of a business may definitely suffer due to data loss or damage. It involves a complete process of communicating a data loss incident to customers, but it can unintentionally outcome in a lack of trust and discontent.
According to the context of this question, the mechanism of data loss takes place when data is completely or partially destroyed, corrupted, or made unreadable by software applications and users. It is thought that the process of data loss accidentally or unintentionally happens.
Therefore, damage to data or equipment in which the data or equipment can not be recovered is the concern associated with data loss.
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Your question seems incomplete. The most probable complete question is as follows:
Damage to data or equipment that in which the data or equipment can not be recovered is which concern?
a concern associated with data loss. a concern associated with data recovery.a concern associated with data indentation.the drop table command is a part of sql's ddl. select one: true false question 11 not yet answered marked out of 1.00 flag question question text
Answers
It is true that the command DROP TABLE is part of SQL DDL. SQL stands for structured query language which is used to interface with the database.
What is DDL in SQL?Data definition language (DDL) describes the portion of SQL that creates, modifies, and deletes database objects. These database objects include schemas, tables, views, sequences, catalogs, indexes, variables, forms, permissions, and aliases. Create schema.
What are the 5 types of SQL statements?SQL statement type: A data definition language (DDL) statement. A data manipulation language (DML) statement. Transaction control instructions. Session control directive. Description of the control panel. Embedded SQL statement
What are the 4 commands in DDL?Data definition language (DDL) commands: CREATE Create a new table or database. Age for change. Truncate to remove data from the table. DROP removes the table. Use RENAME to rename a table.
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According to the passage, which of the following best describes how a bottom-up cascade would reduce population size throughout the community?
Read Passage
A
The removal of the piscivorous fish population would cause an increase in the size of the smaller fish population. The smaller fish would then eat more of the zooplankton, leading to an increase in the size of the phytoplankton community.
B
The removal of the zooplankton population would allow phytoplankton to flourish. However, the smaller fish would no longer have a source of food, causing their population to decline rapidly. As the smaller fish died off, the piscivorous fish would also lose their food source, so their population size would also decline.
C
A small increase in the piscivorous fish population would lead to a slight decrease of the smaller fish. With less smaller fish present, the zooplankton population would increase slightly, leading to a slight decrease in the phytoplankton population.
D
The removal of the smaller fish would cause an increase in the size of the zooplankton population. With an excess of zooplankton, the phytoplankton population would decline rapidly. Additionally, without the smaller fish, the piscivorous fish would not have any source of food, and their population would also decline rapidly.
Answers
It can be inferred that the option that the correct option is
"The removal of the zooplankton population would allow phytoplankton to flourish. However, the smaller fish would no longer have a source of food, causing their population to decline rapidly. As the smaller fish died off, the piscivorous fish would also lose their food source, so their population size would also decline." (Option B)
What is the rationale for the above response?The loss of the zooplankton population would cause the smaller fish population to dwindle since they would no longer have a food supply. Because of a scarcity of food, the piscivorous fish population would diminish as the smaller fish population declined.
This would result in a decline in total fish numbers. Meanwhile, removing zooplankton would initially allow phytoplankton to grow, but over time, the excess phytoplankton would deplete available nutrients, resulting in a fall in the phytoplankton population.
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Select the correct answer from each drop-down menu.
In project monitoring, which task can the project team include in the review entrance and exit criteria?
The review entrance criteria may include all project-related documents and tasks. In the review exit criteria, the project team can include the task of
all issues raised during the review.
Answers
A drop-down control saves space on the screen, especially when there are several options on the list. If the user doesn't pick the chevron to expose more options, the control simply occupies one line. The control can display up to 500 items. Thus, option A is correct.
What is the role of drop-down menu In project monitoring?By providing drop-down menus, you may save consumers from scrolling and give them quick access to the information on your website.
Therefore, Drop-down menus on large websites can help users save time by letting them skip one or two levels to the information they're looking for.
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the if statement is an example of a . a. sequence structure b. decision structure c. pathway structure d. class structure 2. this type of expression has a value of either true or false. a. binary expression b. decision expression c. unconditional expression d. boolean expression 3. >, <, and
Answers
The if statement is an example of option d. boolean expression
What is boolean expression?A boolean expression is a statement that evaluates to either true or false. It is often used in programming and logic to determine the flow of a program or to make decisions based on certain conditions.
Boolean expressions can be created using logical operators such as AND, OR, and NOT. These operators allow you to create more complex boolean expressions by combining simpler expressions.
Boolean expressions can also be created using comparison operators such as == (equal to), != (not equal to), < (less than), > (greater than), <= (less than or equal to), and >= (greater than or equal to). These operators allow you to compare values and determine whether they are equal, greater than, or less than each other.
For example, the boolean expression (x == y) would evaluate to true if x is equal to y, and false if x is not equal to y. The boolean expression (x > y) would evaluate to true if x is greater than y, and false if x is not greater than y.
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Why should even small-sized companies be vigilant about security?
Answers
Answer:businesses systems and data are constantly in danger from hackers,malware,rogue employees, system failure and much more
Explanation:
in makecode arcade, which part of the interface can be used to answer questions about how a block functions?
Answers
in make code arcade, The Advanced section is the part of the interface can be used to answer questions about how a block functions.
What is the function about?In Blocks, Functions is known to be the element that one can find under the Advanced section.
Note that in finding functions in block, student can be be introduced to Simple functions.
Hence, in make code arcade, The Advanced section is the part of the interface can be used to answer questions about how a block functions.
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Answer:
The right side panel
Explanation:
On the right side panel you can see the various functions of specific block functions in MakeCode Arcade.
suppose employee is an array of 10 payrecord structures. ____ accesses the rate member of the first structure in the employee array.
Answers
To access the rate member of the first structure in the employee array, you can use the following code:
employee[0].rate;
How can the rate member of the first structure in the employee array be accessed?To access the rate member of the first structure in the employee array, you can use the array index notation ([]) along with the dot operator (.) to access the desired member.
In this case, employee[0] represents the first structure in the employee array and .rate accesses the rate member of that structure. By using employee[0].rate, you can retrieve the value stored in the rate member of the first structure.
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Would you recommend someone to learn improving web pages by adding media content? Why?
Answers
Yes, I Would recommend someone to learn improving web pages by adding media content.
What is web pages in computer?A Web page is a document for the World Wide Web that has a specific uniform resource locator as its identification (URL). A monitor or portable device can access and show a Web page through the amount of visitors to your website will rise if you take more time to optimize it for conversions (along with other factors mentioned).
So, They are more likely to recommend it to people who are looking for your services if they enjoy using and navigating your website.
Therefore, the way to Make Your Website Homepage Better are:
Regularly update the content, and ensure that it includes a call to action.Include contact details Clearly Include images and/or videoRefresh Your Design to Meet Modern Standards.Increase page speed.Make sure it is mobile-friendly.Learn more about improving web pages from
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What contribution did ada byron make to computing?
Answers
Answer:
Around 1843, she described the first computer principles, later built by Charles Babbage in the form of a mechanical calculator.
Why might a company choose Linux for its operating system instead of Microsoft Windows or Mac OS? The company's employees can sync their mobile devices to their computers. The company will not have to send its computers back to the manufacturer for repairs. The company does not have to worry about all the possible hardware configurations. The company can create an operating system to fit its specific needs.
Answers
Answer:
D.
The company can create an operating system to fit its specific needs.
Explanation:
Linux is an open source operating system format, which can be modified to fit specific needs of it's users.
Omar wants to research additional information about asteroids. Complete the sentences to describe how he should use the Smart Lookup feature in PowerPoint. Step 1: He should ____________ the word asteroid. Step 2: He should navigate to the _________ tab. Step 3. He should go to the __________ command group. Step 4: He should turn on the Intelligent Services of PowerPoint in the pane. Step 5: He should click the ________ option to open links that contain information about asteroids. Please answer quickly! It is quite urgent
Answers
Answer:
Step 1: He should
✔ select
the word asteroid.
Step 2: He should navigate to the
✔ Review
tab.
Step 3. He should go to the
✔ Insights
command group.
Step 4: He should turn on the Intelligent Services of PowerPoint in the pane.
Step 5: He should click the
✔ Explore
option to open links that contain information about asteroids.
Explanation:
Edg2020
Omar should use the Smart Lookup feature in PowerPoint in several steps 1. Select, 2. Review, 3. Insights, 4. Explore.
What is the Smart Lookup feature in PowerPoint?The new Smart Lookup feature in PowerPoint 2016 for Windows is an option that shows up definitions, images, and other results from various online platforms about a word or phrase, right within PowerPoint.
There are four steps to use the Smart Lookup feature in PowerPoint:
Step 1: He should select the word asteroid.
Step 2: He should navigate to the Review tab.
Step 3. He should go to the Insights command group.
Step 4: He should turn on the Intelligent Services of PowerPoint in the pane.
Step 5: He should click the Explore option to open links that contain information about asteroids.
Therefore, he should use 1. Select, 2. Review, 3. Insights, 4. Explore.
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What is the best CPU you can put inside a Dell Precision T3500?
And what would be the best graphics card you could put with this CPU?
Answers
Answer:
Whatever fits
Explanation:
If an intel i9 or a Ryzen 9 fits, use that. 3090's are very big, so try adding a 3060-3080.
Hope this helps!
Write 200 words about Japan?
Answers
Japan, island country lying off the east coast of Asia. It consists of a great string of islands in a northeast-southwest arc that stretches for approximately 1,500 miles (2,400 km) through the western North Pacific Ocean. Nearly the entire land area is taken up by the country’s four main islands; from north to south these are Hokkaido (Hokkaidō), Honshu (Honshū), Shikoku, and Kyushu (Kyūshū). Honshu is the largest of the four, followed in size by Hokkaido, Kyushu, and Shikoku. In addition, there are numerous smaller islands, the major groups of which are the Ryukyu (Nansei) Islands (including the island of Okinawa) to the south and west of Kyushu and the Izu, Bonin (Ogasawara), and Volcano (Kazan) islands to the south and east of central Honshu. The national capital, Tokyo (Tōkyō), in east-central Honshu, is one of the world’s most populous cities.
The method accepts a value and returns -1 if the value is not on the stack. If the value is on the stack, return its distance from the top of the stack. In C#
Examples:
List == 1:2:3:4:5:6:7:8:9:10
Distance of -1 is -1
Distance of 0 is -1
Distance of 2 is 1
Distance of 3 is 2
Distance of 6 is 5
Distance of 10 is 9
Distance of 666 is -1
Answers
The given method in C# accepts a value and returns the distance of that value from the top of a stack. If the value is not present in the stack, it returns -1. It provides a convenient way to determine the position of a value within the stack.
The method takes a value as input and checks if it exists in the stack. If the value is not found, it returns -1, indicating that the value is not present on the stack. This is useful when we need to verify if a specific value exists in the stack before performing any operations on it.
If the value is found on the stack, the method calculates its distance from the top of the stack. The distance is equal to the number of elements present on top of the value until the top of the stack. For example, if the value is the second element from the top, the distance would be 1.
The method handles various scenarios, including when the value is not present (-1 is returned) and when it is present (the distance from the top is returned). This allows for efficient and easy retrieval of information about the position of a value within the stack.
By using this method, we can perform operations based on the relative position of a value in the stack, enabling us to manipulate and analyze the stack data structure more effectively.
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Consider the following my script py. What is the output when the command line argument python my script.py input it output.but is run on the terminal 1 import sys 16 points 3 print (sys.argv) 4 for i in sys.argy: 5 if len(i) > 10: 6 print(len(i)) 7 a my script.py.input txt, output 12 [my.script.py input.ba output 12 10
Answers
The command line arguments are printed using the `sys` module, but a typo prevents the rest of the script from executing.
Based on the provided script and command line argument, the output when running the command `python my_script.py input it output.but` will be:
```
['my_script.py', 'input', 'it', 'output.but']
```
This output is generated because the script imports the `sys` module, which is used to access command line arguments. The `sys.argv` is a list containing the script name and the passed arguments. The script then prints the `sys.argv` list. The remaining part of the script is not executed due to a typo in the `for` loop ("sys.argy" instead of "sys.argv") and no items in `sys.argv` have a length greater than 10.
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In order to define dimensions of a Sketch of an Extrude properly we need to do the following: Select the references to locate the Sketch Select the Part Edges that may serve as a reference Create refe
Answers
To define dimensions of a Sketch of an Extrude properly we need to select the references to locate the Sketch and select the Part Edges that may serve as a reference.
A Sketch of an Extrude is a drawing that allows the representation of the features of an extrusion product. To define dimensions of a Sketch of an Extrude, we need to do the following steps:Step 1: Select the references to locate the Sketch.To create a sketch of an extrude, we need to select the plane that would serve as the surface for the sketch. After selecting the plane, we need to locate the sketch in the plane by selecting the references. References are the points on the surface that would be the base for the sketch. We need to locate these points in order to place the sketch accurately.
Step 2: Select the Part Edges that may serve as a reference. After selecting the references, we need to choose the part edges that may serve as a reference for the sketch. These part edges would define the thickness and other properties of the extrusion product. Therefore, selecting them accurately is crucial for the proper definition of dimensions of a Sketch of an Extrude.
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Write a program named Ascii_Tree using a nested for loop that will generate the exact output. You must code for 10 rows total.using java as the programming language
Answers
Each row of the tree has an increasing number of asterisks, forming a symmetric pattern.
Here's an example program named `Ascii_Tree` written in Java that uses nested for loops to generate a tree-like pattern with 10 rows:
```java
public class Ascii_Tree {
public static void main(String[] args) {
int rows = 10;
for (int i = 1; i <= rows; i++) {
// Print spaces for indentation
for (int j = 1; j <= rows - i; j++) {
System.out.print(" ");
}
// Print asterisks for the tree shape
for (int k = 1; k <= 2 * i - 1; k++) {
System.out.print("*");
}
System.out.println(); // Move to the next line
}
}
}
```
This program uses two nested `for` loops. The outer loop iterates over the rows of the tree, while the inner loops handle the indentation and printing of asterisks. The number of spaces and asterisks on each row is determined by the current row number (`i`) and follows a specific pattern.
When you run the program, it will generate the following output:
```
*
***
*****
*******
*********
***********
*************
***************
*****************
*******************
```
Each row of the tree has an increasing number of asterisks, forming a symmetric pattern.
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Write a script that creates and calls a stored procedure named test. This procedure should include two sql statements coded as a transaction to delete the row with a customer id of 8 from the customers table. To do this, you must first delete all addresses for that order from the addresses table. If these statements execute successfully, commit the changes. Otherwise, roll back the changes
Answers
Here is an example script that creates and calls a stored procedure named test that includes two SQL statements coded as a transaction to delete a customer and their addresses from the database:
sql
DELIMITER $$
CREATE PROCEDURE test()
BEGIN
DECLARE EXIT HANDLER FOR SQLEXCEPTION ROLLBACK;
START TRANSACTION;
DELETE FROM addresses WHERE customer_id = 8;
DELETE FROM customers WHERE customer_id = 8;
COMMIT;
END$$
DELIMITER ;
CALL test();
The DELIMITER $$ statement changes the delimiter used in the script to $$ instead of the default ;. This is necessary because the stored procedure contains multiple SQL statements.
1.The CREATE PROCEDURE statement creates a stored procedure named test.
2.The DECLARE EXIT HANDLER statement specifies that if an exception is thrown, the transaction should be rolled back.
3.The START TRANSACTION statement begins a transaction.
4.The two DELETE statements delete the row with a customer id of 8 from the customers table and all associated addresses from the addresses table.
5.The COMMIT statement commits the changes if both DELETE statements execute successfully.
6.The END$$ statement ends the stored procedure definition.
7.The DELIMITER ; statement changes the delimiter back to ; for subsequent SQL statements.
8.The CALL test(); statement calls the test stored procedure.
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A deque is a type of collection, but it’s not automatically available when you open IDLE. What is missing that allows you to use the deque class?
Answers
Answer:
In order to use the 'deque' class, you will need to import it from the collections module. You can do this by adding the following line at the beginning of your code:
from collections import deque
This will allow you to create deque objects and use their methods.
For example:
from collections import deque
my_deque = deque()
my_deque.append(1)
my_deque.appendleft(2)
print(my_deque) # prints deque([2, 1])
Explanation: