I WILL GIVE BRAINLIEST TO WHO ANSWERS FIRST AND CORRECTLY.

Write a program to find the product of 3 numbers

ziro4ka [17]

Answer:

#include<iostream>

using namespace std;

int main()

{

int a,b,c;

cout<<"enter the value of a:";

cin>>a;

cout<<"enter the value of b:";

cin>>b;

cout<<"enter the value of c:";

cin>>c;

cout<<"product is:"<<(a*b*c);

return 0;

}

Explanation:

6 0

3 years ago

Read 2 more answers

In your own words! Give me an example of Digital Literacy? (50 words

iVinArrow [24]

Answer: See explanation

Explanation:

Digital literacy is when an individual can compose, find, and evaluate, a clear and composed information on digital platforms.

It involves possessing the skills that one need to live, and learn, through the use of digital platforms such as social media, mobile

Example of digits literacy is the use of search engines, understanding how web browser can be used or sending of emails. etc

3 0

2 years ago

How would you "break" a firewall in a laptop computer if you were no longer a administrator? (Cyber Security Related, Computers

4vir4ik [10]

Okay so what you would is press ctrl+alt+delete and click log out i think but if you have a disk put it in and secure everything trust me i am a computer savage. i hack thing all the time.

6 0

3 years ago

Choose a firewall that is currently on the market and write a technical "sales pitch" to your classmates on why they should choo

stellarik [79]

Answer:

I would propose Comodo Firewall to my schoolmate. It is very easy to understand and have an appealing graphical UI. It gives the most significant level of security from dangers. It checks all the traffic going to the framework and leaving the framework. It quickly cautions you when there is any sort of suspicious action. There are no mind boggling design issues. It learns the conduct of the client to convey customized protection. It gives you the usefulness of Spyware filtering and infection checking in a single tick. There are a lot more functionalities that the firewall gives to its clients.

Explanation:

Choose a firewall that is currently on the market and write a technical "sales pitch" to your classmates on why they should choose the firewall you are selling.

I would propose Comodo Firewall to my schoolmate. It is very easy to understand and have an appealing graphical UI. It gives the most significant level of security from dangers. It checks all the traffic going to the framework and leaving the framework. It quickly cautions you when there is any sort of suspicious action. There are no mind boggling design issues. It learns the conduct of the client to convey customized protection. It gives you the usefulness of Spyware filtering and infection checking in a single tick. There are a lot more functionalities that the firewall gives to its clients.

3 0

3 years ago

Use semaphore(s) to solve the following problem. There are three processes: P1, P2, and P3. Each process Pi has a segment of cod

Lisa [10]

Answer:

See explaination

Explanation:

Here we will use two semaphore variables to satisfy our goal

We will initialize s1=1 and s2=1 globally and they are accessed by all 3 processes and use up and down operations in following way

Code:-

s1,s2=1

P1 P2 P3

P(s1)

P(s2)

C1

V(s2) .

P(s2). .

. C2

V(s1) .

P(s1)

. . C3

V(s2)

Explanation:-

The P(s1) stands for down operation for semaphore s1 and V(s1) stands for Up operation for semaphore s1.

The Down operation on s1=1 will make it s1=0 and our process will execute ,and down on s1=0 will block the process

The Up operation on s1=0 will unblock the process and on s1=1 will be normal execution of process

Now in the above code:

1)If C1 is executed first then it means down on s1,s2 will make it zero and up on s2 will make it 1, so in that case C3 cannot execute because P3 has down operation on s1 before C3 ,so C2 will execute by performing down on s2 and after that Up on s1 will be done by P2 and then C3 can execute

So our first condition gets satisfied

2)If C1 is not executed earlier means:-

a)If C2 is executed by performing down on S2 then s2=0,so definitely C3 will be executed because down(s2) in case of C1 will block the process P1 and after C3 execute Up operation on s2 ,C1 can execute because P1 gets unblocked .

b)If C3 is executed by performing down on s1 then s1=0 ,so definitely C2 will be executed now ,because down on s1 will block the process P1 and after that P2 will perform up on s1 ,so P1 gets unblocked

So C1 will be executed after C2 and C3 ,hence our 2nd condition satisfied.

4 0

3 years ago