I need help!

[DaRok28]

I am writing a program that is calculating windchill but I have two errors that I need help with because I am a just learning how to program.

Program1.cpp:22: error: no match for ‘operator<<’ in ‘ (&std: :cin) ->std: :basic_istream<_CharT, _Traits>: :operator>> [with _CharT = char, _Traits = std: :char _traits<char>](((double&)(&dTemperature))) <<std: :endl’

Program1.cpp:24: error: no match for ‘operator<<’ in ‘ (&std: :cin) ->std: :basic_istream<_CharT, _Traits>: :operator>> [with _CharT = char, _Traits = std: :char _traits<char>](((double&)(&dwindspeed))) <<std: :endl’

So if anyone could tell me what these mean.

[Ganon11]

Could you post the code you are trying to compile? I expect you have made a typing error in your output statements.

[DaRok28]

Could you post the code you are trying to compile? I expect you have made a typing error in your output statements.

#include <iostream>
#include <cmath>
using namespace std;
 
int main()
(
   char cAgain;
   double fWindchill, fTemperature, fWindspeed;
 
   do     
   (
       cout.setf(ios: :fixed);
       cout.setf(ios: :showpoint);   
       cout.precision(4);
       cout << endl << “Please enter temperature, in degrees Celcius”;
       cin >> fTemperature << endl;
       cout << endl << “Please enter windspeed, in meters/second” << endl;
       cin >> fWindspeed << endl;
       fwindchill = 13.12 + (o.6251 * fTemperature) – 11.37 * pow(fWindspeed, 0.16) + (0.3956 * pow(fWindspeed, 0.16));
       cout << “Temperature is ” << fTemperature << “ degrees Celcius.”;
       cout << “Windspeed is “ << fWindspeed << “ meters/second.”;
       cout << “Windchill index is “ << fWindchill << “ degrees Celcius.”;
       cout << endl << “Run this calculation again? Y/y/N/n” << endl;
       cin >> cAgain;
   )while (cAgain == ‘Y’ || cAgain == ‘y’);
 
   cout << endl << “Thankyou for using this program!” << endl;
 
   return 0;
 
)

I am not even sure if this is the correct way to calulate windchill, but if it can help me fix those errors i might be able to proceed with fixing it, thanks.

[Ganon11]

The first two cin statements in your loop are what's giving you errors. In both cases, you use cin >> to input to a variable, but then you use << to try and output an endl. << can only be used with cout, the output device - cin is only used for input.