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3 years ago

What is a Java constructor?

2 answers:

6 0

A Java constructor is special method that is called when an object is instantiated. In other words, when you use the new keyword. The constructor initializes the newly created object.

Alina [70]3 years ago

3 0

Answer:

Java constructor is a special method defined in a class whose name s the same as the class name

Explanation:

Java constructor is a special method defined in a class whose name is the same as the class name.

The constructor is called when the object is instantiated to initialize the fields in the object. Constructor can have no arguments or it can carry one or more arguments as per the class design. A default no argument constructor is made available for a class automatically even if one is not explicitly defined.

For example: MyClass c = new MyClass();

This will call the zero argument constructor of MyClass if it is defined or otherwise the default constructor for MyClass.

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Which of the following statement is true?

Alexxx [7]

Answer:

b. the IP address can be spoofed, so if you want to read response from the deceived party, you can use IP spoofing to hide yourself.

Explanation:

3 0

3 years ago

To back up your database, click the _____________to display Backstage view, click the Save & Publish tab in the navigation b

Nuetrik [128]

Answer:

The answer is "File Tab".

Explanation:

In the database, restore is a database recovery process mechanism, that maintains administrative environment, configuration and stored software data. In the case of primary computer crashes, it helps to construct a new instance or to clone the database.

In this a file tab is an option, when we click on it is provides a backstage view of the file window, that deals with repositories and feature grades.
It helps you to do something in a database when you can make the situation within the database by putting commands on some other tabs on the Ribbon, that's why the file tab is the correct answer.

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3 years ago

WILL GIVE BRAINLIEST AND 30 POINTS!! NEED ASAP!!!!

kotykmax [81]

Answer:

Explanation:

1. In tabletop games and video games, game mechanics are the rules that guide the player's moves or actions, as well as the game's response to them.

5.User interface is about the visual design and the information designs around the screens while the User Experience is about the whole experience and not only about the screen. User interface is mainly focused on the product while User experience on the other hand mostly focuses on the user and their journey through the product.

5 0

3 years ago

Building a linked list forward places the new item to be added at the beginning of the linked list.

LiRa [457]

Answer:

False

Explanation:

When a new item is added to a linked list it gets added to the rear end of the list.

For example if my list is as follows:

A->B->C

Now I want to add D, it will get added as follows:

A->B->C->D

Similarly if I add E, the updated list will become:

A->B->C->D->E

3 0

3 years ago

Structure for forloop?

solong [7]

Answer:

for ( initialization; condition;increment)

{

code goes here;

}

in python:

for i in list/range:

code with proper indentation

By initialization above we mean, like int i=0; etc.

By condition like i<10;

and by increment it means like i++, ++i or i+=1; etc

And in python, i can be an integer value if the range is mentioned, and it can be an item of a list if the list is used. We can also use an array, string and various other data structures in python. like we can have characters in a string and so on.

Explanation:

Please check the answer section.

8 0

3 years ago