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Ahat [919]
3 years ago
15

You want to connect the LAN port on a router to the uplink port on a switch. The switch does not support auto-MDI. Which type of

cable should you use?A. CrossoverB. LoopbackC. RolloverD. Straight-through
Computers and Technology
1 answer:
kirza4 [7]3 years ago
3 0

Answer: Crossover

Explanation:

Based on the information given in the question, the type of cable that should be used is the crossover cable.

Crossover cable is used for a direct connection of computing devices. A crossover cable is typically used for the connection of computing devices that are of identical types.

Since the LAN port on a router is to be connected to the uplink port on a switch and the switch does not support auto-MDI, the crossover cable can be used.

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"Write a program that calculates the balance of a savings account at the end of a period of time. It should ask the user for the
Akimi4 [234]

Answer:

#include <iostream>

#include <fstream>

using namespace std;

int main() {

// Definitions

       double annualInterest;          // The annual interest rate

       double balance;                 // The account balance

       int months;                     // Total number of months

       double totalDeposit  = 0.0;     // Total deposited value

       double totalWithdraw = 0.0;     // Total withdrawn value

       double earnedInterest= 0.0;     // The earned amount

       double deposited;               // Monthly deposited value

       double withdrawn;               // Monthly withdrawn value

// Get the initial required data.

       

       cout<<"Please enter the annual interest rate,\n";

       cout<<"   Interest rate: ";

       cin >>annualInterest;

       cout<<"--------------------------------------------\n";

       cout<<"Please enter the starting balance,\n";

       do{

           cout<<"[the number could not be negative]\n";

           cout<<"Starting Balance: ";

           cin >>balance;

       }while(balance<0);

       cout<<"--------------------------------------------\n";

       cout<<"Please enter the number of months,\n";

       do{

           cout<<"[the number could not be less than 0]\n";

           cout<<"Number of months: ";

           cin >>months;

       }while(months<0);

// Iterated Loop to get all the months data.

       for(int month=1; month <= months; month++){

// Get the deposited value during that month.

           cout<<"Enter the deposited value during month "

               <<month<<",\n";

           do{

               cout<<"[the value could not be less than 0]\n";

               cout<<" Deposited value: ";

               cin >>deposited;

           }while(deposited<0);

           

           totalDeposit += deposited;

           balance += deposited;

// Get the withdrawn value during that month.

           cout<<"Enter the withdrawn value during month "

               <<month<<",\n";

           do{

               cout<<"[the value could not be less than 0]\n";

               cout<<" Withdrawn value: ";

               cin >>withdrawn;

           }while(withdrawn<0);

           

           totalWithdraw += withdrawn;

           balance -= withdrawn;

// Negative balance close the program.

           if(balance < 0){

               cout<<"Sorry, the account has been closed due to\n";

               cout<<"the negative balance.\n";

                 break;

// Calculate value due to the interest rate.

           }

      else {

               earnedInterest += (annualInterest/12) * balance;

               //        monthly interest rate

               balance += (annualInterest/12) * balance;

           }

       }

  // Display the statistics,

      ofstream file;

      file.open ("Report written to Report.txt");

      file << "Report written to Report.txt\n";

       file.close();

       cout<<"The ending balance: "<<balance<<std::endl;

       cout<<"   Total deposited: "<< totalDeposit<<std::endl;

       cout<<" Total withdrawals: "<< totalWithdraw<<std::endl;

       cout<<"   Earned interest: "<< earnedInterest<<std::endl;

       cout<<"============================================\n";

 return 0;

   }

   

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The read/write heads of a hard disk gently rest on the hard disk platters in order to read and write the data.
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6 0
3 years ago
What is the most appropriate data type for each of these items?
Tom [10]
I may be wrong, BUT here is what i think



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7 0
2 years ago
Which of the following calculations would evaluate to 12?
lidiya [134]

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8 0
3 years ago
Write a program that will open a file named thisFile.txt and write every other line into the file thatFile.txt. Assume the input
Naily [24]

Answer:

Check the explanation

Explanation:

The programmable code to solve the question above will be written in a python programming language <u><em>(which is a high-level, interpreted, general-purpose programming language.)</em></u>

<u><em /></u>

f = open('thisFile.txt', 'r')

w = open('thatFile.txt', 'w')

count = 0

for line in f:

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       w.write(line)

   count += 1

w.close()

f.close()

4 0
3 years ago
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