Question

Write Java applet which will ask the user to enter Temperature in Fahrenheit. Your code should convert it into Celcius and display the value to the user.

Answer 1

//FahrenheitToCelsius.java
import java.util.Scanner;
public class FahrenheitToCelsius {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.print("Enter temperature in Fahrenheit: ");
        double fahrenheit = scanner.nextDouble();
        double celsius = (fahrenheit-32)*(5.0/9.0);
        System.out.println("Temperature in celsius = "+celsius);
    }
}