CSC-111 In class Method Exercise

// In class Method Exercise
// Go here for assignment description:
// http://programmingbydoing.com/a/area-calculator.html

import java.util.Scanner;

public class AreaCalculator {

    public static void main(String[] args) {
        System.out.println("Shape Area Calculator V1.0");
        Scanner input = new Scanner(System.in);
        int option = 0;
        do {
            System.out.println("-=-=-=-=-=-=-=-=-=-=-=-=-=-=-");
            System.out.println();
            System.out.println("1) Triangle");
            System.out.println("2) Rectangle");
            System.out.println("3) Square");
            System.out.println("4) Circle");
            System.out.println("5) Quit");
            System.out.print("Which shape: ");
            option = input.nextInt();
            input.nextLine();  // Clear Keyboard
            if (option == 1) {
                System.out.println("You selected Triangle Area Calculation.");
                System.out.println("Now continue with Area Calculation Logic");
                System.out.println("...");
            }
            else if (option == 2) {
                System.out.println("You selected Rectangle Area Calculation.");
                System.out.println("Now continue with Area Calculation Logic");
                System.out.println("...");
            }
            else if (option == 3) {
                System.out.println("You selected Square Area Calculation.");
                System.out.println("Now continue with Area Calculation Logic");
                System.out.println("...");
            }
            else if (option == 4) {
                System.out.println("You selected Circle Area Calculation.");
                System.out.println("Now continue with Area Calculation Logic");
                System.out.println("...");
            }
            else if (option != 5) {
                System.out.println("Illegal Option");
            }
        } while (option != 5);

    }

}