1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Greeley [361]
2 years ago
15

In a function header, you must furnish? the name of function all data type of the return value data type(s) of the parameters na

mes of parameter variables
Computers and Technology
1 answer:
Alja [10]2 years ago
5 0

In a function header, you must furnish the following:

  • The name of the function.
  • The data type of the return value.
  • The data type of the parameters.
  • The names of parameter variables.

<h3>What is a Function header?</h3>

A function header may be defined as a set of instructions that includes the name of the function that conveys to us what type of data it expects to respond to and the type of data it will return back to the calling function or program.

It will significantly mention all sorts of instructions like the compiler, the parameters, return value type, parameters of the variables, etc.

Therefore, the body of the functional header comprises all instructions that should be executed within a specific interval of time.

To learn more about the Function header, refer to the link:

brainly.com/question/12435434

#SPJ4

You might be interested in
BRAINLIEST Which function will add a name to a list of baseball players in Python?
Tju [1.3M]

Answer: Append()

Explanation:

8 0
3 years ago
Read 2 more answers
. SQL is a(n) _____ language.
Blababa [14]

Answer: Fourth- generation language

Explanation:Structured Query Language (SQL) is the language that is in the form of database structure which helps in the manipulation of the data and management as well.

SQL is considered as the fourth generation language because it is used for the accessing of the data from the database.It is also known for the advancement in the third generation language and thus also improving the language interface with users.

7 0
3 years ago
In this assignment, you will design and create an ArrayList-based application that manages a collection of DVDs. Information abo
sergij07 [2.7K]

Create and design an arraylist based application which manages a DVDs collection.

Explanation:

DVD movie consists of a title, a rating (e.g. PG, R, etc.), and a running time in minutes.

In this project, you will create an application to allow the user to maintain a collection of DVD movies using an array.

When the application starts up, it will read in the DVD data from a text file to initialize the array, if the file is available. If the file is not there, then the program starts with an empty array. If the file is corrupted (has an invalid or missing value), then the program stops its initialization at the point of the error. The data file should contain one DVD per line, with title followed by rating followed by running time in minutes, all separated by commas. You may assume titles are all in uppercase and do not contain commas. For example:

ANGELS AND DEMONS,PG-13,138

STAR TREK,R,127

UP,PG,96

The titles may not be in alphabetical order, but the DVDs should be inserted into the array in alphabetical order.

The application will then allow its user to perform the following operations:

ADD OR MODIFY DVD - The user will be prompted to enter the title, rating and running time (in minutes) for a DVD. If the title is already in the array, then the rating and running time are updated to the supplied values. If the title is not in the array, a DVD is added to the array so that the array is sorted by title. Convert all titles to uppercase only.

REMOVE DVD - The user will be prompted to enter the title of a DVD. If the title is in the array, then the DVD is removed, shifting subsequent DVDs over one position to fill in the gap left by the removed DVD. Again, titles must match exactly (in uppercase).

GET DVDs BY RATING - The user will be prompted to enter a movie rating (e.g. PG). This operation displays a string containing all DVDs matching the given rating in the order that they appear in the DVD collection, separated by newline characters.

GET TOTAL RUNNING TIME - This operation displays the total running time of all DVDs in the collection for the user.

SAVE & EXIT - The user can quit the program, performing an automatic save if the DVD collection has been modified.

Java Files

DVD.java - A class to model a single DVD, including its title, rating and total running time.

DVDCollection.java - A class to model a collection of DVDs using an array.

DVDUserInterface.java - An interface that describes the operation required for any user interface to this DVD collection.

DVDGUI.java - A class that implements the DVDUserInterface interface and provides a graphical user interface to the DVD collection.

DVDConsoleUI.java - A class that implements the DVDUserInterface interface and provides a console user interface to the DVD collection.

DVDManager.java - A class that contains a main method that launches one of the two user interfaces for the user to work with the DVD collection based on the user input.

Complete the DVD class by completing the given methods (constructor, accessors and mutators). Add javadoc comments so you can generate a javadoc documentation file showing how to use this class.

The DVDCollection class uses an array to maintain the collection of DVDs. The DVDs should be stored in alphabetical order based on title starting at position 0 in the array, using adjacent cells. All titles should be stored in uppercase only and are assumed to be unique (no duplicates).

toString - returns a string containing all of the DVDs in the collection, separated by newlines characters, along with the value of numdvds and the length of the DVD array for debugging purposes. The string should be formatted as shown in the example below:

numdvds = 3

dvdArray.length = 7

dvdArray[0] = ANGELS AND DEMONS/PG-13/138min

dvdArray[1] = STAR TREK/R/127min

dvdArray[2] = UP/PG/96min

addOrModifyDVD - given the title, rating and running time of a DVD, add this DVD to the collection if the title is not present in the DVD collection or modify the DVD's rating and running time if the title is present in the collection.insert the DVD so that all DVDs are in alphabetical order by title.

removeDVD - given the title, this method should remove the DVD with this title from the collection if present. The title must match exactly (in uppercase). If no title matches, do not change the collection.

getDVDsByRating - given the rating, this method should return a string containing all DVDs that match the given rating in the order that they appear in the collection, separated by newlines.

getTotalRunningTime - this method should return the total running time of all DVDs in the collection. If there are no DVDs in the collection, return 0.

loadData - given a file name, this method should try to open this file and read the DVD data contained inside to create an initial alphabetized DVD collection.

save - save the DVDs currently in the array into the same file specified during the load operation, overwriting whatever data was originally there.

7 0
3 years ago
In the scenario below, select the evaluation factor that is most important.
jasenka [17]

Answer:

A. Connectivity

Explanation:

I just answered this question.

4 0
2 years ago
Which type of exception would be detected if you used the conversion command Convert.ToDecimal to try to convert an ampersand?
Anestetic [448]

Answer:

Visual basic

Explanation:

Implicit and Explicit Conversion

4 0
3 years ago
Other questions:
  • A cell in a spreadsheet can contain _________?
    12·1 answer
  • A student is helping a friend with a home computer that can no longer access the Internet. Upon investigation, the student disco
    9·1 answer
  • What is your understanding of the difference between a stream cipher and a block cipher?
    14·1 answer
  • Is it okay to leave your car running while parked?
    15·1 answer
  • Write algorithm to find (a+b)^2=(a+b)*(a+b)​
    9·1 answer
  • What runs horizontally and is identified with numbers?
    12·2 answers
  • What percent of the internet is the deep web?
    14·1 answer
  • When can we feel electricity?? Tell me the volt
    15·1 answer
  • Coordinate with
    12·1 answer
  • Point out the correct statement.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!