Question

Write a program that reads in a temperature value in °F. Create a function ConvertFahrenheit that takes that value as a parameter and prints out the equivalent values in °C and K. Note: Only the conversion and printing is done inside the function. Reading user input happens in main().

Answer 1

#include<stdio.h>

void ConvertFahrenheit(float);

void main()

{

float fahrenheit_temp;

printf("Input the temperature in Fahrenheit: ");

scanf("%f", &fahrenheit_temp);

ConvertFahrenheit(fahrenheit_temp);

}

void ConvertFahrenheit(float fahren) {

float c, k;

c = (fahren - 32)/1.8;

k = (fahren + 459.67)/1.8;

printf("Celsius = %f\\", c);

printf("Kelvin = %f", k);

}

Explanation:

• Inside the main function, take the temperature in Fahrenheit as an input from user and call the ConvertFahrenheit function by passing it the fahrenheit_temp variable as an argument.
• Create the ConvertFahrenheit function for the conversion and convert the fahrenheit value to the Celsius and Kelvin by using their conversion formulas respectively.
• Lastly, display the result in Celsius and Kelvin.