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Marina86 [1]
3 years ago
13

What is a method? an object instantiated from a class a coordinated sequence of instructions that will be carried out when reque

sted using Alice control structures such as a "Loop" to shorten code an elegant and efficient way of programming
Computers and Technology
1 answer:
yKpoI14uk [10]3 years ago
7 0

Complete Question:

What is a method?

A. An object instantiated from a class

B. An elegant and efficient way of programming

C. A coordinated sequence of instructions that will be carried out when requested

D. Using Alice control structures such as a a "Loop" to shorten code

Answer:

C. A coordinated sequence of instructions that will be carried out when requested

Explanation:

A method also known as function or procedure in other languages is a written set of code with a name and parameter list that can be requested/ called/invoked by typing out its name to carryout its function. A method can be seen as a  subprogram which carries out some action on data and most times gives back (returns) a value.

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Answer:

what does that even say omg

3 0
3 years ago
In order to average together values that match two different conditions in different ranges, an Excel user should use the functi
Tomtit [17]
In order to average together values that match two different conditions in different ranges, an Excel user should use the Excel Average functions.<span>To calculate average in Excel,the powerful Excel Average functions will do the work behind the scene.  </span>You use the AVERAGE function in Excel to return the average (arithmetic mean) of the specified cells. The different functions are : <span><span>Excel AVERAGE - calculate the mean of cells with numbers.  </span><span>Excel AVERAGEA - find an average of cells with any data. </span><span>Excel AVERAGEIF - average cells based on a given criterion. </span><span>Excel AVERAGEIFS - average cells that match several criteria.</span></span>
6 0
3 years ago
Write a method for the Invitation class that accepts a parameter and uses it to update the address for the event.
DerKrebs [107]

Answer:

public class Invitation {

 private String hostname;

 private String address;

  public Invitation(String n, String a) {  // constructor that accepts two strings.

   hostname = n;

   address = a;

 }

  public String getHostname() {

   return hostname;

 }

 public void setAddress(String a) {

   address = a;

 }  

 public String invite(String guest) {

   return "Hello" +guest+ ", you are invited to my party at " +address+". "+hostname+".";

 }

 public Invitation(String host, String address) {

   this.address = address;

   this.hostname = host;

 }

}

Explanation:

The Java program defines a class called "Invitation". The class constructor has two string arguments or parameters for the host of the event and the address. The invite method is used to generate the string invite message with the name of the guest as the argument. Use the "setAddress" method to set a new location of the event and the "getHostname" to get the name of the event host.

6 0
3 years ago
6, Answer the following questions.0<br>a What is software?​
nekit [7.7K]

Answer:

Software is a set of instructions, data or programs used to operate computers and execute specific tasks. Opposite of hardware, which describes the physical aspects of a computer, software is a generic term used to refer to applications, scripts and programs that run on a device. Software can be thought of as the variable part of a computer, and hardware the invariable part.

Software is often divided into categories. Application software refers to user-downloaded programs that fulfill a want or need. Examples of applications include office suites, database programs, web browsers, word processors, software development tools, image editors and communication platforms.

Explanation:

Software is a set of instructions, data or programs used to operate computers and execute specific tasks. Opposite of hardware, which describes the physical aspects of a computer, software is a generic term used to refer to applications, scripts and programs that run on a device. Software can be thought of as the variable part of a computer, and hardware the invariable part.

Software is often divided into categories. Application software refers to user-downloaded programs that fulfill a want or need. Examples of applications include office suites, database programs, web browsers, word processors, software development tools, image editors and communication platforms.

5 0
3 years ago
Protecting data security, privacy, and integrity are important database functions. What activities are required in the DBA's man
Mrrafil [7]

Answer:

Coordinating, monitoring, and allocating database administration resources

Explanation:

people and data. Defining goals and formulating strategic plans for the database administration function.

Separate database servers and web servers.  

Use web application and database firewalls.  

Secure database user access.  

Regularly update your operating system and patches.  

Audit and continuously monitor database activity.  

Test your database security.  

Encrypt data and backups.

The DBA are responsible to authorizing access the database, coordinate and monitor, and acquiring software/ hardware resources. The database designers are responsible to identify the data that to be stored in the database and choose suitable structures to store this data.

Software installation and Maintenance.

Data Extraction, Transformation, and Loading.

Specialized Data Handling.

Database Backup and Recovery.

Security.

Authentication.

Capacity Planning.

Performance Monitoring.

7 0
3 years ago
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