Arwa Alotaibi -Task 1.3

TemperatureConverter.java

@@ -0,0 +1,77 @@
+import java.util.Scanner;
+
+public class TemperatureConverter {
+
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        boolean exit = false;
+
+        // Display welcome message and ASCII art
+        System.out.println("\nWelcome to the Temperature Converter!\n");
+        System.out.println(
+                "       .--.\n" +
+                        "      /    \\\n" +
+                        "     /      \\\n" +
+                        "    /        \\\n" +
+                        "   /          \\\n" +
+                        "  /____________\\\n" +
+                        "  |             |\n" +
+                        "  |             |\n" +
+                        "  |  °C | °F   |\n" +
+                        "  |             |\n" +
+                        "  |             |\n" +
+                        "  |____________|\n"
+        );
+
+        while (!exit) {
+            displayMenu();
+
+            int choice = getChoice(scanner);
+
+            if (choice == 1) {
+                convertCelsiusToFahrenheit(scanner);
+            } else if (choice == 2) {
+                convertFahrenheitToCelsius(scanner);
+            } else if (choice == 3) {
+                exit = true;
+                System.out.println("Thank you for using the Temperature Converter. See you again!");
+            } else {
+                System.out.println("Invalid choice. Please try again.");
+            }
+        }
+
+        scanner.close();
+    }
+
+    private static void displayMenu() {
+        System.out.println("\nChoose conversion type:");
+        System.out.println("1. Celsius to Fahrenheit");
+        System.out.println("2. Fahrenheit to Celsius");
+        System.out.println("3. Exit");
+        System.out.print("Enter your choice: ");
+    }
+
+    private static int getChoice(Scanner scanner) {
+        while (!scanner.hasNextInt()) {
+            System.out.println("Invalid input. Please enter a number (1-3): ");
+            scanner.next();
+        }
+        return scanner.nextInt();
+    }
+
+    private static void convertCelsiusToFahrenheit(Scanner scanner) {
+        System.out.print("Enter the temperature in Celsius: ");
+        double celsius = scanner.nextDouble();
+        double fahrenheit = (celsius * 9 / 5) + 32;
+        System.out.println(celsius + "°C is equal to " + fahrenheit + "°F");
+        System.out.println("Successfully converted from Celsius to Fahrenheit.");
+    }
+
+    private static void convertFahrenheitToCelsius(Scanner scanner) {
+        System.out.print("Enter the temperature in Fahrenheit: ");
+        double fahrenheit = scanner.nextDouble();
+        double celsius = (fahrenheit - 32) * 5 / 9;
+        System.out.println(fahrenheit + "°F is equal to " + celsius + "°C");
+        System.out.println("Successfully converted from Fahrenheit to Celsius.");
+    }
+}