During winter when it is very cold, everyone would like to know the windchill fa

Question

During winter when it is very cold, everyone would like to know the windchill factor is computed using the following formula: W = 35. 74 + 0. 6125 * T - 35. 375 * V0. 16 + . 4275 * T * V0. 16 Where V is the wind speed in MPH, T is Temperature in degrees Fahrenheit. Write a program to input wind speed, temperature in degrees Fahrenheit. The program then displays windchill factor. The program must contain at least two functions: one to get the user input and the other to determine the windchill factor and Inside main, the program should run a loop three times by calling the two functions.

Explanation / Answer

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#include <iostream>
#include <cmath>
using namespace std;
void Input(double&,double&);
double windchill(double,double);
int main()
{double wind,temp,windc;
int i;
for(i=0;i<3;i++)
   {Input(wind,temp);
    windc=windchill(wind,temp);
    cout<<" case "<<i+1<<endl;
    cout<<"Temperature: "<<temp<<endl;
    cout<<"Wind speed: "<<wind<<endl;
    cout<<"Windchill factor: "<<windc<<endl<<endl;
}
system("pause");
return 0;
}
void Input(double& w,double& t)
{cout<<"enter the wind speed: ";
cin>>w;
cout<<"Enter the temperature: ";
cin>>t;
}
double windchill(double w,double t)
{
return 35.74+.6125*t-35.375*pow(w,.16)+.4275*t*pow(w,.16);
}
      

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