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3 years ago

Java does not support multiple inheritance, but some of the abilities of multiple inheritance are available by

Computers and Technology

1 answer:

musickatia [10]3 years ago

6 0

Answer:

B) implementing interfaces

Explanation:

Based on the information provided within the question it can be said that this is made available by implementing interfaces. This is a reference type in the Java programming language (as well as other programming languages) and it is a collection of abstract methods that can be called and inherit all the methods of that abstract method/interface, allowing multiple inheritance.

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Consider the following code snippet:public static void main(String[] args) throws FileNotFoundExceptionWhich of the following st

iVinArrow [24]

Answer:

The main method should simply terminate if the FileNotFoundException occurs.

Explanation:

Considering the full code snippet

snippet:public static void main(String[] args) throws FileNotFoundException

public static void main(String[])

represent the entry point method to a java main method

The addition of

throws FileNotFoundException

widens the scope of the main method to explicitly specifies that an exception named the FileNotFoundException may be thrown.

So, if any part of the code explicitly throws the FileNotFoundException the compiler makes use of this to throw an exception.

By throwing an exception, the main method is not catching any exceptions, instead it handles the FileNotFoundException by throwing it to the source which invoked the main method

This is required by the compiler to terminate the program if the FileNotFoundException occurs.

8 0

3 years ago

A(n) ____________ is a private data network that creates secure connections over regular internet lines.

Setler79 [48]

VPN is the correct answer

5 0

4 years ago

Select ALL of the statements that are true:

Sati [7]

Answer:

a. Datums can be established through trigonometric leveling.

d. Geoid models have improved through time.

e. NGVD29 was matched to more tidal stations than NAVD88

Explanation:

a. Datums can be established leveling with trigonometric form, is a method to determinate different elevations.

d. Geoid models have been improved through time in the gravimetric geoid model and increase accuracy, actually, these models keep refining, there were errors ins this models, nowadays are more accurate.

e. NGVD29 was matched by tidal stations more than NAVD88.

NGVD29 was established by 26 tidal gauges in United Stated and Canada, maps were prepared, but NGVD29 was replaced because is less accurate than NAVD88.

NAVD88 were not used Additional tidal.

False sentence

b. The average sea level doesn't correspond to our current vertical data, this depends on our location.

For example

Rinconada in Peru is the highest human establishment in the world to 5100 m.

Everest is the highest summit in the world to 8848 m.

This marker indicating the sea level is located in Jerusalem.

c. Often is used levels, but there are other methods like set-up, bench mark.

f. the Dynamic heights are not the same as orthometric heights, because the dynamic heights are perfect, but the orthometric heights can change slightly, in a few words are imperfect heights.

6 0

3 years ago

explain how a computer screen and the eye interact to produce the variety of colors that we see from the 3 colors that are actua

Dima020 [189]

Answer:

Each pixel of light coming from your computer is made up of a combination of Red, Blue and Green light of different intensities. As this pixel of light is so small your eye only "sees" the combination of those 3 pixels as the intended colour. (as opposed to just red, green and blue light) (This is also known as additive colour mixing)

5 0

3 years ago

What will be the output if the user enters 3

jenyasd209 [6]

It would be the last statement because 3 is greater than 0 but it does not equal 1 or 2 like the first two statements.

6 0

3 years ago