Money

import java.util.Scanner;

public class Money {

    public static void main(String[] args) {

        Scanner keyboard = new Scanner(System.in);

        String rating, country, response, exchange;
        int income;
        double corruptionIndex, inflation, taxRevenue;

        System.out.print("Enter the country name: ");
        country = keyboard.nextLine();
        System.out.print("Enter the per-capita income (integer): ");
        income = Integer.parseInt(keyboard.nextLine());

        if (income < 10000) {
            System.out.print("Do you have any history of default? (Y/N) ");
            response = keyboard.nextLine();

            if (response.toLowerCase().charAt(0) == 'y') {
                rating = "DDE";
            } else {
                System.out.print("Enter corruption index score (integer): ");
                corruptionIndex = Double.parseDouble(keyboard.nextLine());

                if (corruptionIndex < 32) {
                    rating = "CCE";
                } else if (corruptionIndex >= 32 && corruptionIndex < 48) {
                    rating = "CCD";
                } else {
                    rating = "CCC";
                }
            }
        } else if (income < 50000) {
            System.out.print("Enter the country's Inflation rate (floating-point):");
            inflation = Double.parseDouble(keyboard.nextLine());

            if (inflation > 1.9) {
                System.out.print("Enter the variability of exchange rate (Low/Medium/High) ");
                exchange = keyboard.nextLine();

                if (exchange.toLowerCase().charAt(0) == 'h') {
                    rating = "BBE";
                } else if (exchange.toLowerCase().charAt(0) == 'm') {
                    rating = "BBD";
                } else {
                    rating = "BBC";
                }
            } else {
                rating = "BBB";
            }
        } else {
            System.out.print("Enter the country's tax revenue as a percentage of GDP (floating-point): ");
            taxRevenue = Double.parseDouble(keyboard.nextLine());
            if (taxRevenue >= 23.5) {
                rating = "AAA";
            } else if (taxRevenue < 23.5 && taxRevenue >= 11.2) {
                rating = "AAB";
            } else {
                rating = "AAC";
            }
        }
        System.out.println("Country: " + country);
        System.out.println("Debt rating: " + rating);
    }
}