package flashcards;

import java.util.Scanner;

public class Main {
    public static final Scanner scanner = new Scanner(System.in);

    public static void main(String[] args) {
        int numberOfCards = numberOfCardsQuestion();
        String[] terms = new String[numberOfCards];
        String[] definitions = new String[numberOfCards];

        buildingQuestionsDatabase(terms, definitions, numberOfCards);

        theGame(terms, definitions, numberOfCards);
    }

    private static void theGame(String[] terms, String[] definitions, int numberOfCards) {
        String answer;
        for (int i = 0; i < numberOfCards; i++) {
            System.out.println("Print the definition of \"" + terms[i] + "\":");
            answer = scanner.next();
            if (answer.equals(definitions[i])) {
                System.out.println(Results.CORRECT.getResultOutput());
            } else {
                System.out.print(Results.WRONG.getResultOutput() + definitions[i] + "\".");
            }
        }
    }


    private static void buildingQuestionsDatabase(String[] terms, String[] definitions, int numberOfCards) {
        for (int i = 0; i < numberOfCards; i++) {
            System.out.println("The card #" + (i + 1) + ":");
            terms[i] = scanner.next();
            System.out.println("The definition of the card #" + (i + 1) + ":");
            definitions[i] = scanner.next();
        }
    }

    private static int numberOfCardsQuestion() {
        System.out.println("Input the number of cards:");
        int numberOfCards = scanner.nextInt();
        return numberOfCards;
    }
}

package flashcards;

public enum Results {
    CORRECT ("Correct answer."),
    WRONG ("Wrong answer. The correct one is \"");

private final String resultOutput;

    Results(String resultOutput) {
        this.resultOutput = resultOutput;
    }

    public String getResultOutput() {
        return resultOutput;
    }
}