ExamProg

import javax.swing.*;

class examprog
{
    public static void main (String[] param)
    {
        askfood();
        System.exit(0);
    }
    
    public static void askfood()
    {
        String[] food = {"Crisps","Yoghurt","Soup","Baked Beans"};
        String stop = "END";
        
        String input = JOptionPane.showInputDialog("I can tell you about the salt content of the following food: \nCrisps, Yoghurt, Soup, Baked Beans \nPlease type one of the above foods or END to exit");
        while (input!="END")
        {
            input = JOptionPane.showInputDialog("I can tell you about the salt content of the following food: \nCrisps, Yoghurt, Soup, Baked Beans \nPlease type one of the above foods or END to exit");
            
            if (input.equalsIgnoreCase("Crisps"))
            {
                JOptionPane.showMessageDialog(null, "Crisps: That is 0.9g of sodium per 100g. The salt content is very high");
            }
            else if (input.equalsIgnoreCase("Yoghurt"))
            {
                JOptionPane.showMessageDialog(null, "Yoghurt: That is 0.06g of sodium per 100g. THe salt content is low");
            }
            else if (input.equalsIgnoreCase("Soup"))
            {
                JOptionPane.showMessageDialog(null, "Soup: That is 0.22 of sodium per 100g. The salt content in medium");
            }
            else if (input.equalsIgnoreCase("Baked Beans"))
            {
                JOptionPane.showMessageDialog(null, "Baked Beans: That is 0.4g of sodium per 100g. The salt content is high");
            }
            else if (input.equalsIgnoreCase("END"))
            {
                JOptionPane.showMessageDialog(null, "Eat healthily, goodbye");
                System.exit(0);
            }
            else
            {
                JOptionPane.showMessageDialog(null, "Sorry I don't know that one");
            }
            
        }
    }
}