If you create and invoke a recursive function without accounting for a base case, what can go wrong?

Answers

Answer 1

Every recursive function should have an exit criterion (=handling the base case) to exit the recursion.

Without it, it wil recurse forever, until system resources run out (typically the call stack will overflow and your program will crash).


Related Questions

Suppose we want to adjust the page numbering for our Works Cited section so that it starts over at page 1. Is this possible to do in Word?

Answers

I believe if you double click at the top that it will allow you to change it, but if it does not you could always do it on a separate document and then print them.

NUMBER NEW DOCUMENT PROCESS open a new document Press Enter twice to create a space to work on that page immediately insert a new page using section break. Click on the Insert tab click on the Page number option place the pointer over the End of page option Click on the option Number without format 2 This will place the number on the page. a new tab will appear Tools for header and footer check the First page different box This will make the number on page 2 disappear go to page 1 and check the box First page different This will make the number on page 1 disappear NOTE. The section break is only done on the first page, if in another type of document you need to remove the numbering on a page other than 3, for example the Introduction, then repeat the process of inserting a section break until you reach that page. NOTE: The 2 pages will be to make the cover and the cover, for the rest of the document go entering page breaks.

You want to chart your daily water intake over the next three months. Which type of chart would be best for this purpose? Line Pie Bar Column

Answers

The best type of chart to illustrate the daily water intake that you would be taking in the next three months would be (A) Line.

Line is most suitable because it will show the progression – be it the increase and decrease – of your water intake clearly, compared to using bar, which is more suitable if you would like to contrast your water intake with your soda intake, for example.

Answer:

Did you get what you needed

Explanation:

If you have a list of words that you wish to make into a bulleted list, you must first highlight or ________ the words with your cursor.

Answers

underline the words with your cursor

When installing EMT conduit that will be exposed to wet conditions, _______ fittings should be used.
A. compression
B. threaded
C. indenter
D. set-screw

Answers

When installing EMT conduit that will be exposed to wet conditions, compression fitting should be used.

When Excel recognizes that you entered a date in mm/dd/yy format, it automatically formats the date as

Answers

mm/dd/yy because it recognized it so i'll do that                                                                        

In 2007, __________ Floridians died in alcohol-related collisions.

A. 501B. 1,051C. 5,015D. 10,839

Answers

It is most likely D. There is no way that A is correct.

Answer:

B. 1,051

Explanation:

A lot of people think that drinking just a little before driving is okay. But the truth is that even in the smallest amount, driving under the influence of alcohol causes a lot of accident out there.

The drink causes a drastic reduction in reflexes, so important in risky traffic situations, in which it is necessary to make quick decisions most of the time. In addition, the alcoholic drink impairs your vision and your balance and your reasoning, and can cause many accidents.

In 2007, for example 1051 Floridians died in alcohol-related collisions.

(Game Design) A value that cannot be altered by the program when its running is:

A. a variable
B. a constant
C. a function
D. an operator

Answers

Answer:

The answer to the given question is the option "B".

Explanation:

In this question, the answer is constant because a constant is a value that does not change in the execution of the program. In the execution the value of the variable constant. and all option are wrong that can be described as:

In variable, the variable values change in the program.  

In function, It provides the reusability feature.

An operator is a special symbol that indicates the compiler to perform the operation and produce the final result.

That's why the answer to this question is the option "B".

Final answer:

A value that cannot be altered by the program when it's running is a constant. Constants have a fixed value, unlike variables, which can change during the program's execution.

Explanation:

The answer to the student's question about a value that cannot be altered by the program when it's running is B. a constant. In the context of game design and computer programming, a constant is a value that is defined to remain the same throughout the execution of the program. This is different from a variable, whose value can change during the program's execution. The terms constant and variable are essential to programming, and understanding the difference is crucial for effective coding and game design.

While setting up a home office, a technician disables the DHCP service on the office router, but does not want to rely on link-local addressing

Answers

When the DHCP service is disabled, devices on a network require manual or static IP address assignment using reserved private IP address ranges like 192.168.xxx.xxx, 172.16.xxx.xxx to 172.31.xxx.xxx, and 10.0.xxx.xxx to 10.255.xxx.xxx.

When a technician disables the DHCP service on an office router and does not want to rely on link-local addressing, they are choosing to manually assign IP addresses, or use a static IP address configuration, for all devices on the network. Since the DHCP (Dynamic Host Configuration Protocol) typically provides automatic IP address assignment, its absence means that each device on the network will need a unique IP address manually set to avoid conflicts and ensure connectivity. This can involve configuring each device with an IP address from a range that is reserved for private networks, commonly represented as blocks from 192.168.xxx.xxx, 172.16.xxx.xxx to 172.31.xxx.xxx, and 10.0.xxx.xxx to 10.255.xxx.xxx. These ranges are intended for use within private networks like home or office settings, which are distinct from the public IP addresses assigned to equipment that connects a local network to the Internet.

My 2 in 1 laptop/tablet

goes black and does this weird glitching thing when i'm in the middle of something

idk why any geeks know?

Answers

"My 2 in 1 laptop/tablet  goes black and does this weird glitching thing..."

2-in-1 has a bunch of connections bet the keyboard n screen. its weaker than a laptop cuz' the keyboard is detachable. bad news if u have a flaky connection there.

if its brand new or under warranty, i wuld send it back. good luck!


Answer: yeah, restart it. :)

Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.Like Earth, Mars has frozen polar caps, but unlike Earth, these caps are made of carbon dioxide ice as well as water ice.

Explanation:

Your boss calls you from the road she's trying to connect to the local hotel guest wireless network but there's a yellow shield displayed beside that particular wireless selection she's asking you what the shield means what do you tell her

Answers

Hiya!

If there is a yellow shield next to the wireless icon, this indicates that the connection is functioning but is not secured. In this case because she's using the hotel guest wifi, I would tell her to switch to a more secure network or to disregard the error.

Hope this helps!

Write a recursive function called sumDigits with the following signature: public static long sumDigits(long n) that computes the sum of the digits in a number repeatedly, until the sum is a single digit. For example, if we call sumDigits(123456), the following would result: sumDigits(123456) => 1+2+3+4+5+6 => 21 => 2+1 => 3 so the final answer would be 3. You must meaningfully use recursion for this lab in order to receive any credit. Hint: For this problem it might be useful to convert back and forth between longs and strings. This can be done using the Long.parseLong method and the Long.toString method.

Answers

Here you go:

   public static long sumDigits(long n) {

       if (n < 10) {

           return n; // our exit criterion

       }

       String str = Long.toString(n);

       long sum = 0;

       for(int i=0; i<str.length(); i++) {

           sum += Character.getNumericValue(str.charAt(i));

       }

       return sumDigits(sum);

   }

In the bee movie whom did barry disappoint by not immediately taking a job in "honey"?

Answers

He disappointed his dad and mom

By not taking a job in honey production and usage, Barry disappointed his parents.

Facts about Barry Was a bee that didn't want to spend his life in the hive. Believed that there was more to life than honey.

As a result Barry refused to take a job in honey like all the other bees and in doing so, disappointed his parents, especially his father who was really looking forward to it.

Find out more about the bee movie at https://brainly.com/question/2278134.

Determine the “answer” to the formula according to the spreadsheet below:

=A3 + B4 + D2.


Answers

3 cells(A3,B4,D2) are adding using the formula in Ms Excel and show the addition result.


Which statement of the following is the most appropriate?
a. Pseudocode is a mixture of C (or some other programming language) and English (or some other natural language).
b. Pseudocode is used to express algorithms so that you are not distracted by details of C syntax.
c. Natural language is a mixture of C (or some other programming language) and English (or some other natural language).
d. Natural language is used to express algorithms so that you are not distracted by details of C syntax.

Answers

Hi,

Of all the answers given above, I'd say that B. Pseudocode is used to express algorithms so that you are not distracted by details of C syntax. Pseudocode is much more englishlike than the syntax of a programming language, so it's easier to read and understand the logical errors when writing code.


I hope this helps!

Final answer:

The most accurate statement is that pseudocode is used to express algorithms in a human-readable format without the complex syntax of programming languages like C or C++.

Explanation:

The most appropriate statement would be option b: Pseudocode is used to express algorithms so that you are not distracted by details of C syntax. Pseudocode is meant to bridge the gap between natural language and code, providing a medium to outline algorithms in a way that is easily understandable by humans without the need to adhere to the strict syntax rules of programming languages such as C++ or Python.

It serves as a tool to organize one's thoughts and plan out program development before actual coding begins, offering a clear, concise, and informal method to document the logical steps of a program.


Plants release oxygen gas to the atmosphere.
true or false??

Answers

Yes they do release oxygen.

A formal written document to establish the process and procedures used to guide a project from inception to conclusion is called a

Answers

That document is called guidance document. Many institutions have guidance documents to set up procedures from the beginning till the end or conclusion of an activity. Those documents could be procedures to get international agreements, procedures to achieve certain standards of quality, etc.

A formal written document to establish the process and procedures used to guide a project from inception to conclusion is called a direction report.

That archive is called direction report. Numerous organizations have direction reports to set up methods from the earliest starting point till the end or finish of a movement. Those archives could be strategies to get worldwide understandings, methods to accomplish certain measures of value, and so on.

(Game Design) Which of the following is a free alternative for working with vector graphics?

A. GIMP
B. Blender
C. Inkspace
D. Adobe Illustrator

Answers

Adobe Illustrator option D is correct

because vector files or vector graphics are used in adobe illustrator

Final answer:

The free alternative for working with vector graphics is Inkscape, an open-source vector graphics editor, while other options listed are not primarily designed for vector graphics or are not free.

Explanation:

The correct answer to the question 'Which of the following is a free alternative for working with vector graphics?' is C. Inkscape. Inkscape is a professional vector graphics editor that is free and open-source, making it a popular alternative to proprietary software like Adobe Illustrator for creating and editing vector images. Although GIMP is also free, it is primarily an image editor for raster graphics and not specifically designed for vector graphics. Blender is a free and open-source 3D creation suite, which is not primarily used for creating vector graphics. Adobe Illustrator is a widely used vector graphics editor, but it is not free.

What High tech scam that uses you email to disclose your credit card numbers, bank account info and social security numbers

Answers

Phishing, also called carding.


Hope this helped :)

Do you think the current system of punishment in the United States works? Why? What would you change?

Answers

Well the fact that jails are overcrowded is one factor that shows it's not working. Some people need help from past traumas, abuse, etc. Not everyone that acts out needs to be incarcerated, they need rehabilitation or counseling. Definitely depends on the crime committed. Therefore substance abuse users would be in rehabilitation. Even Juveniles in detention centers don't benefit from incarceration for certain offenses. There is no rehabilitation in incarceration. There are more criminals in jail and incarceration in my opinion, only for some offenders, is the last option. Now for Sex Offenders, Murderers and Criminals with violent crimes my opinion is completely opposite. Some of those offenders should be dealt with according to their crime. Also, all of the people that have been pardoned and them lessening time for drug traffickers and actual drug dealers (not necessarily users) is just a bad thing to pardon them or let them out because they don't have any violent crimes. Isn't dealing drugs, that are killing people every single day just as bad as a violent crime. In my opinion they can sit and rot for the longevity of their sentence. Some need help and I would fully support that only under some circumstances. Others I would rather not have to live amongst them.

19. Julia suffered an injury in January at work to her shoulder. The type of error is this sentence is a/an ___ error.

Answers

I think it’s a punctuation error. Julia suffered an injury, in January, at work to her shoulder. Is how I think it should be written.

I'm trying to network two laptops together using ethernet cable but it isn't working. Why isn't it working

Answers

On modern network cards, this should just work.

It is advisable to give each laptop its own fixed IP address, such as 192.168.1.1 and 192.168.1.2 (with a netmask of 255.255.255.0)

However, you need to define what you expect to work. The first thing to try is ping the other machine from the command prompt, e.g.:

C:\> ping 192.168.1.2

Then, you can try to access shared network drives if you have enabled that. In the file explorer, try typing: \\192.168.1.2

PLZZZZZZZZZZZZZ HELPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Which of the following are file extensions for presentation files? (Choose all that apply.)
A .ods
B .ppt
C .odp
D .doc

Answers

I would say B and C.

Not A becuz it sounds like a paper, not a presentation.

Not D because the powerpoint is the presenation form of a word doc.


A. .ods is a spreadsheet file format used by OpenOffice/StarOffice, for sharing.

B. .ppt is a powerpoint.

C. .odp is a file extension for a presentation file format.

D. .doc is a word document.


I hope that helps!!! =)

The presentation file extensions among the options are .ppt and .odp, which correspond to earlier versions of Microsoft PowerPoint and ODF Presentation respectively.

Among the options provided for file extensions used for presentation files, the correct choices are:

.ppt
.odp

.ppt is associated with Microsoft PowerPoint, an earlier version being PowerPoint 97-2004, and .odp is the default file format for ODF Presentation, which is used by presentation programs like LibreOffice Impress or OpenOffice Impress.

Option A, .ods, is a file extension for OpenDocument Spreadsheet documents, not for presentations. Option D, .doc, is a file extension for Microsoft Word documents, which are primarily used for text documents.

It is noteworthy that the newer default file format for PowerPoint presentations is .pptx, which is for the Office Open XML format introduced in PowerPoint 2007. However, PowerPoint supports saving files in various formats depending on the audience's needs, including fixed-layout formats like PDF and XPS which are non-editable and suitable for sensitive information.

The valence electron configurations of several atoms are shown. how many bonds can each atom make without hybridization? 2s^2 2p^3

Answers

Answer: This element needs 3 electrons to complete its octet state

Why?:
since the electrons in 2s2 are already paired they cannot form a bond pair with electrons from other elements without hybridisation however the 3 electrons in 2p3 are unpaired so can form bond pairs with electrons from other elements without hybridisation.

Hope this helps!

What term identifies A group of cells. Of the same type working together to perform a common function

Answers

This would be tissue.

The units of a part can be changed under Options in the System Options tab. True or false? Solidworks

Answers

True blah blah blah blah

Yes, it is true

When to display the dialog box then click Simulation --> Options. On the Default Options tab then click Units.

The most popular activities carried out on smartphones is _________. A.Texting B.Watching movies C.E-mailing D.Gaming

Answers

Answer:

Texting

Explanation:

92% of smartphone users are currently texting, 84% of users are net browsing, 76% of users are sending e-mails, 64% of users are playing games, 69% of users are accessing downloaded apps, 59% of users are posting using social networking, and 48% of users are playing multimedia (videos/music).

Furthermore, the correct answer is A.

After the third time constant, what is the current in an inductor if the steady state circuit current is 10 amps?

Answers

i = 10 (1 - e^(-3) ) = 9.5 A

What kinds of evidence can be used to show that a super continent once existed?

Answers

the continents sort of fit together like a puzzle. if you go to two places that "fit next to each other* in the puzzle but are now separated you will see that they will have the same rocks and fossils present even though they are separated by thousands of miles today

Answer: Fossil Record

Explanation:

Is correct

We want to create a class that represents a geometric sequence. A geometric sequence is a sequence of numbers that begin at some value and then multiplies each value by some constant to get the next value. For example, the geometric sequence 1, 2, 4, 8, 16 starts at 1 and multiplies each term by 2 to get the next. The geometric sequence 10.8, 5.4, 2.7, 1.35 starts at 10.8 and multiplies each term by 0.5 to get the next. The basic framework of a geometric sequence class is below: public class GeometricSequence { private double currentValue; private double multiplier; } Assume that the parameters to the constructor are initial and mult. What should the body of the constructor be?

Answers

You want to initialize your class variables using the constructor, like this:


public GeometricSequence(double initial, double mult)

{

  currentValue = initial;

  multiplier = mult;

}

As time goes on, technology is likely to _______. A. Increase in complexity b. Decrease in complexity c. Stay at the same complexity d. No one really has any idea Please select the best answer from the choices provided A B C D

Answers

Answer:

The answer to this question is the option "A".

Explanation:

In this question, the answer is Increase in complexity because, In computer science, the computerized or simply complexity is an algorithm. In this algorithm, the number of the resource is required for moving it (a quality separate to “complexity” in a conventional reason). So in this question the answer is option A that is  Increase in complexity.

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