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3 years ago

)In a vector implementation of a stack ADT, you add an entry to the top of a stack using which vector method?

Computers and Technology

1 answer:

kotykmax [81]3 years ago

8 0

Answer:

B.add.

Explanation:

boolean add(element)

The add method in java inserts an element in the vector.It's return type is Boolean it returns true if the element is successfully inserted in the vector and false if the operation is unsuccessful.There is no Push operation in vector.Hence we conclude that the answer is add.

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Assume the existence of a class named window with functions named close and freeresources, both of which accept no parameters an

denis-greek [22]

In your question whereas there is a class named window and it would be like this:

class window {
//code here
}

Next is there is a function called close and freeresource and it goes like this:

class window{
function close( ){
//code here
}
function freeresource( ){
// code here
}
public destruct (){
this.close();
this.freeresource();
}

}
The last code function destruct invokes the function close and freeresource. Hope this would help

7 0

3 years ago

Can someone tell me how to get rid of the the orange with blue and orange on the status bar

igor_vitrenko [27]

Answer:

Explanation:

i'm not sure how tho

5 0

3 years ago

Read 2 more answers

Write code that does the following: opens an output file with the filename number_list.txt, uses a loop to write the numbers 1 t

Lady_Fox [76]

Answer:

# create the file

filename = "Testfile.txt"

# for writing, we create the output file:

outPutfile = open(filename, "w")

# Writing numbers from 1-100

for item in range(1,101):

outPutfile.write((str)(item))

outPutfile.close()

# printing the contents to verify it worked correctly

infile = open(filename, "r") #note the "r" indicates the mode

fileContents = infile.read()

infile.close()

print(fileContents)

Explanation:

Define the working file fileName = TestFile
Create the output file for writting outPutfile = open(filename, "w")
Use a for loop to write numbers from 1-100 to the file outPutfile.write((str)(item))
Close the file outPutfile.close()
You may open the file read its content and print the contents to verify it worked correctly

8 0

3 years ago

owever, sitting in a corner of the store, a hacker had just set up an open "rogue" wireless hotspot posing as the coffee shop’s

Ivenika [448]

However, sitting in a corner of the store, a hacker had just placed up an open “rogue” wireless hotspot posing as the coffee shop’s wireless network. When Sarah logged onto her bank’s website, the hacker hijacked her session and gained access to her bank accounts. Another term for rogue wireless hotspots exists as “evil twin” hotspots.

<h3>What is meant by wireless network?</h3>

A computer network is referred to as a wireless network if radio frequency (RF) links are used to connect network nodes. A common solution for households, companies, and telecommunications networks is wireless networking. Wi-Fi is a wireless networking technology that enables printers and video cameras to connect to the Internet as well as computers (laptops and desktops), mobile devices (smart phones, wearables, etc.), and other devices.

Increased Mobility: Wireless networks give mobile users access to real-time data, enabling them to move freely across the premises of your firm without losing network connectivity. This improves collaboration and production across the entire organisation, which is not achievable with traditional networks.

Hence, However, sitting in a corner of the store, a hacker had just placed up an open “rogue” wireless hotspot posing as the coffee shop’s wireless network. When Sarah logged onto her bank’s website, the hacker hijacked her session and gained access to her bank accounts. Another term for rogue wireless hotspots exists as “evil twin” hotspots.

To learn more about wireless network refer to:

brainly.com/question/26956118

#SPJ4

6 0

1 year ago

DLucy is planning to launch her podcast on career guidance for college students and has already recorded a few videos for market

KIM [24]

Answer:

A. FilmoraGo; C. Adobe Premiere

Explanation:

Many video editing software exists out there, but their function is pretty much the same. They edit, mix and customize clips to create beautiful multimedia content for different purposes (advertisements, podcasts, movies, comedy clips, etc.). This software used are different as some may contain more functions and setting than the other.

Let us take a brief dive into the options:

FilmoraGo: is a video editing software that runs on Andriod and iOS. It contains many effects and it is pretty basic to use and understand.
Google Photos: Created by Google, helps to organize your photo albums and stores them for you.
Adobe Premiere: is also a video editing software, it was first launched in 2003 and has since evolved to contain more sophisticated video editing tools.
Audacity: is an audio editor available for Windows, Mac OS, and Linux. This software is completely free and open source.

Hence, dLucy can use the FilmoraGo or the Adobe Premiere to edit her video clips.

6 0

3 years ago