Fahrenheit to Celsius Program [Functions] - Programmers Heaven

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# Fahrenheit to Celsius Program [Functions]

Posts: 7Member
Im trying to write a function named celsius that accepts a Fahrenheit temperature as an argument. The function should return the temperature, converted to celsius. Also i have to demonstrate the function by calling it in a loop that displays a table from 0 through 20 and the celsius equivalents. This is what ive got so far.. any help will be appreciate it.

// This program will Accept Fahrenheit as
// an argument and return it as Celsius
// from 0 to 20 using a loop.

#include
#include
using namespace std;

// Function Prototypes
double celsius(double);

int main()
{
// Set Precision

cout << setprecision(12) << fixed << showpoint;

// Make the chart

cout << "Farenheit" << setw(12) << right << "celsius";
cout << "
------------------------------------------
";

// Use The Loop 0 - 20
for (double f = 0; f <= 20; f++)
{
cout << setw(10) << right << f
<< setw(12) << right << celsius(f)
<< endl;
}
return 0;
}

//*************************************
//* Definiton of function celsius *
//* This function accepts fahrenheit *
//* as an agument and returns it as *
//* celsius *
//*************************************

double celsius(double f)
{
double c = (5.0/9.0) * (f - 32);

return c;
}