import java.util.Scanner;

public class MainApplication {
    boolean on = false;
    Calculations calculator = new Calculations();
    Console console = calculator.console;
    
    public static void main(String[] args) {
        
        //Console.println("Welcome to my calculator!");
        //String s = Console.getStringInput("Enter a string");
        //Integer i = Console.getIntegerInput("Enter an integer");
        //Double d = Console.getDoubleInput("Enter a double.");

        //Console.println("The user input %s as a string", s);
        //Console.println("The user input %s as a integer", i);
        //Console.println("The user input %s as a d", d);
    }
    
    public void Run(){
        Scanner scanner = new Scanner(System.in);       
        while(this.on == true)
        {
            String userInput = scanner.nextLine();
            calculator.getCommand(userInput); 
        }
    }
    
    public void Power(){
        this.on = !this.on;
        this.Run();
    }
}