All categories

3 years ago

Write a statement that outputs variable numObjects. End with a newline.

Computers and Technology

1 answer:

dalvyx [7]3 years ago

7 0

Answer:

The code is witten in Java and given in the explanation section.

Using a Scanner object we receive a the user's input and with the System.out.println we output the variable

Explanation:

import java.util.Scanner;

public class VariableOutput{

public static void main (String [] args){

Scanner input = new Scanner(System.in);

System.out.println("Enter an Integer 15 or 40");

int numObjects = input.nextInt();

System.out.println("You entered the number "+numObjects);

}

You might be interested in

In which state of matter is there no particle motion?

kiruha [24]

Solid is your answer for the day

6 0

3 years ago

Create a recursive procedure named (accumulator oddsum next). The procedure will return the sum of the odd numbers entered from

maks197457 [2]

Answer:

Explanation:

The following procedure is written in Python. It takes the next argument, checks if it is an odd number and if so it adds it to oddsum. Then it asks the user for a new number from the keyboard and calls the accumulator procedure/function again using that number. If any even number is passed the function terminates and returns the value of oddsum.

def accumulator(next, oddsum = 0):

if (next % 2) != 0:

oddsum += next

newNext = int(input("Enter new number: "))

return accumulator(newNext, oddsum)

else:

return oddsum

8 0

3 years ago

A bot can use a _______to capture keystrokes on the infected machine to retrieve sensitive information.

fgiga [73]

Answer:

keylogger.

Explanation:

A keylogger can be defined as a software program or hardware device designed for monitoring and recording the keystrokes entered by an end user through the keyboard of a computer system or mobile device.

Basically, a keylogger can be installed as a software application or plugged into the USB port of a computer system, so as to illegally keep a record of all the inputs or keys pressed on a keyboard by an end user.

In order to prevent cyber hackers from gaining access to your keystrokes, you should install an anti-malware software application such as Avira, McAfee, Avast, Bitdefender, Kaspersky, etc.

An antivirus utility is a software application or program that's used to scan, detect, remove and prevent computer viruses such as Malware, Trojan horses, keyloggers, botnets, adwares etc.

In conclusion, a bot can use a keylogger to capture keystrokes on the infected machine to retrieve sensitive information.

3 0

3 years ago

How can you make your web page accessible to anyone in the world?

GarryVolchara [31]

Answer:

Choose a content management system that supports accessibility.

Use headings correctly to organize the structure of your content.

Include proper alt text for images.

Give your links unique and descriptive names.

Use color with care.

Design your forms for accessibility.

8 0

3 years ago

What special problems can occur with wireless networks

Andreyy89

Distance from the router, as well as floors, walls, and large metal objects between a device and the router can interfere with wireless connectivity. Piggybacking, if you fail to secure your wireless network, anyone with a wireless-enabled computer in range of your access point can use your connection. Network congestion, Routers or other network equipment are overloaded with too much traffic. Speed Mismatch. This occurs when multiple users try to make use of the same server. I could go on and on.

Hope this helps!
Please give Brainliest!

3 0

3 years ago