Solution Structure Menus Options Char %c.txt

#include <stdio.h>

double metersToFeet(double meters);
double gramsToPounds(double grams);
double celsiusToFahrenheit(double celsius);

int main(void) {
    int nbConversions, iConv;
    double value;
    char unit;
    
    scanf("%d", &nbConversions);
    for (iConv = 0; iConv < nbConversions; iConv = iConv + 1) {
        scanf("%lf %c", &value, &unit);
        if (unit == 'm'){
                printf("%lf ft\n", metersToFeet(value));
        } else if (unit == 'g'){
                printf("%lf lbs\n", gramsToPounds(value));
        }
        else if (unit == 'c'){
                printf("%lf f\n", celsiusToFahrenheit(value));
        }
    }
}

double metersToFeet(double meters)
{
    double meters_per_foot = .3048;
    return meters / meters_per_foot;
}
 
double gramsToPounds(double grams)
{
    double pounds_per_gram = .002205;
    return grams * pounds_per_gram;
}
 
double celsiusToFahrenheit(double celsius)
{
    double fahrenheit_per_celsius = 1.8;
    double zero_celsius_in_fahrenheit = 32;
    return celsius * fahrenheit_per_celsius + zero_celsius_in_fahrenheit;
}