Q-3 A technician is setting up a computer lab. Computers on the same subnet need to communicate with each

Write a do-while loop that continues to prompt a user to enter a number less than 100, until the entered number is actually less

Ad libitum [116K]

Answer:

#include<iostream>//library inclusion

using namespace std;

int main()

{

int userInput;

do//start of do while loop

{

cout << "Enter a number less than a 100" << endl;

cin >> userInput;

if (userInput < 100) //condition

{

cout << "YOu entered less than a hundred: " << userInput << endl;

}

else

{

cout << "your number is greater than 100" << endl;

}

} while (userInput > 100);//condition for do while

return 0;//termination of int main

}

Explanation:

The program has been commented for you. The do-while loop enters the first loop regardless of the condition. Then after the first iteration, it checks for the condition. If the condition is being met, it will iterate through, again. Otherwise it will break out of the loop and land on the "return 0;" line. Which also happens to be the termination of the program in this case. The if-else condition is used for the user to see when prompted.

6 0

3 years ago

In this lab, you use the flowchart and pseudocode found in the figures below to add code to a partially created C++ program. Whe

never [62]

Answer:

The equivalent program in C++:

#include<iostream>

#include <sstream>

using namespace std;

int main(){

string Score, Rank;

cout<<"Enter student score and class rank: ";

cin>>Score>>Rank;

int testScore = 0, classRank = 0;

stringstream sstream(Score);

sstream>>testScore;

stringstream tream(Rank);

tream>>classRank;

if (testScore >= 90){

if(classRank >=25){cout<<"Accept";}

else{cout<<"Reject";}

}

else if(testScore >= 80){

if(classRank >=50){cout<<"Accept";}

else{cout<<"Reject";}

}

else if(testScore >= 70){

if(classRank >=75){cout<<"Accept";}

else{cout<<"Reject";}

}

else{cout<<"Reject";}

return 0;

}

Explanation:

This declares Score and Rank as string variables

string Score, Rank;

This prompts the user for score and class rank

cout<<"Enter student score and class rank: ";

This gets the user input

cin>>Score>>Rank;

This declarees testScore and classRank as integer; and also initializes them to 0

int testScore = 0, classRank = 0;

The following converts string Score to integer testScore

stringstream sstream(Score);

sstream>>testScore;

The following converts string Rank to integer classRank

stringstream tream(Rank);

tream>>classRank;

The following conditions implement the conditions as given in the question.

If testScore >= 90

if (testScore >= 90){

If classRank >=25

if(classRank >=25){cout<<"Accept";}

If otherwise

else{cout<<"Reject";}

} ---

If testScore >= 80

else if(testScore >= 80){

If classRank >=50

if(classRank >=50){cout<<"Accept";}

If otherwise

else{cout<<"Reject";}

}

If testScore >= 70

else if(testScore >= 70){

If classRank >=75

if(classRank >=75){cout<<"Accept";}

If otherwise

else{cout<<"Reject";}

}

For testScore less than 70

else{cout<<"Reject";}

3 0

3 years ago

Which type of workplace culture emphasizes the development of new skills?

Archy [21]

Involvement is the answer just took it. thank you

6 0

3 years ago

Read 2 more answers

Which characteristic of Cloud computing allows data centers to better manage hard drive failures and allocate computing resource

MrMuchimi

Answer:

When working with cloud computing, drive failures and need for usage and data is easily identifiable, so in short term, all of the things that show the user/s what needs to be done is the characteristic.

Explanation:

5 0

3 years ago

What are the assignable addresses for the 12th subnet with the network address of 220.100.100.0 and the number of needed subnets

bogdanovich [222]

Answer:

C. 220.100.100.45 to 220.100.100.46

Explanation:

The Classless IP subnetting of 220.100.100.0 begins from the fourth octet of the IP address. To get 45 subnet mask, it uses 6 bits from the fourth octet, which approximately give 64 subnets, while the remaining 2 bits are used for host IP addressing.

The useable host IP addresses are gotten from the formula ' $2^{n}$ -2', with n=2 bits.

useable host IP addresses = 2^2 - 2 = 2 addresses per subnet.

While the 12th subnet is 12 x 2^2 = 44.

This means that the 12th subnet mask starts with 220.100.100.44 (as the network address) and ends with 220.100.100.47 as broadcast IP address, while '.45' and '.46' are the assignable addresses of the subnet.

5 0

3 years ago