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#include <iostream>

using namespace std;

double celsius(double);

double rankine(double);

int main() {

    double farenheit,c,r,k;

    cout << "Ingrese temperatura en grados Farenheit: ";

    cin >> farenheit;

    c = celsius(farenheit);

    cout << "Grados Celsius = " << c << endl;

    r = rankine(farenheit);

    cout << "Grados Rankine = " << r << endl;

    k = c + 273;

    cout << "Grados Kelvin = " << k << endl;

    return 0;

}

double celsius(double f) {

    return (f - 32) * 5 / 9;

}

double rankine(double f) {

    return f + 460;

}

#include <stdio.h>

int main()

{

    double Fahrenheit;

    printf("Pon la temperatura en F: ");

    scanf("%f", &Fahrenheit);

    auto celsius = [](double Fahrenheit) -> double { return (Fahrenheit - 32) * 5/9; };

    auto rankine = [](double Fahrenheit) -> double { return Fahrenheit + 460; };

    auto kelvin = [](double Fahrenheit) -> double { return  ((Fahrenheit - 32) * 5/9) + 273.15 ; };

    printf("F a C: %f\nF a K: %f\nF a R: %f\n", celsius(Fahrenheit), kelvin(Fahrenheit), rankine(Fahrenheit));

    return 0;

}