Conditional Constructs in Java

import java.util.Scanner;
 
public class TemperatureConversion {
    public static void main(String[] args) {
 
        // Title
        System.out.println("TEMPERATURE CONVERSION USING SWITCH CASE");
        System.out.println("----------------------------------------");
 
        Scanner sc = new Scanner(System.in);
 
        System.out.println("Menu");
        System.out.println("1. Fahrenheit to Celsius");
        System.out.println("2. Celsius to Fahrenheit");
        System.out.print("Enter your choice: ");
        int choice = sc.nextInt();
 
        double temp, result;
 
        switch (choice) {
            case 1:
                System.out.print("Enter temperature in Fahrenheit: ");
                temp = sc.nextDouble();
                result = (temp - 32) * 5 / 9;
                System.out.println("Temperature in Celsius = " + result);
                break;
 
            case 2:
                System.out.print("Enter temperature in Celsius: ");
                temp = sc.nextDouble();
                result = (temp * 9 / 5) + 32;
                System.out.println("Temperature in Fahrenheit = " + result);
                break;
 
            default:
                System.out.println("Invalid choice!");
        }
 
        sc.close();
    }
}