using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hi, Please enter your name: ");

        string name = Console.ReadLine();

        int score = 0;

        Console.WriteLine("When did World War I start: ");

        Console.WriteLine("1: 1914");

        Console.WriteLine("2: 1918");

        Console.WriteLine("3: 1991");

        Console.WriteLine("4: 1928");

        string ans1 = Console.ReadLine();

        switch (ans1)

        {

            case "1":

                Console.WriteLine("Your Answer is correct");

                score += 1;

                break;

            case "2":

                Console.WriteLine("Your answer is incorrect.");

                break;

            case "3":

                Console.WriteLine("Your Answer is incorrect");

                break;

            case "4":

                Console.WriteLine("Your Answer is incorrect");

                break;

            default:

                Console.WriteLine("Your answer is invalid");

                break;

        }

        Console.ReadLine();

        Console.Clear();

        Console.WriteLine("What continent is the country Uruguay located in: ");

        Console.WriteLine("1: Africa");

        Console.WriteLine("2: Asia");

        Console.WriteLine("3: South America");

        Console.WriteLine("4: Oceania");

        string ans2 = Console.ReadLine();

        switch (ans2)

        {

            case "1":

                Console.WriteLine("Your answer is incorrect.");

                break;

            case "2":

                Console.WriteLine("Your Answer is incorrect");

                break;

            case "3":

                Console.WriteLine("Your Answer is correct");

                score += 1;

                break;

            case "4":

                Console.WriteLine("Your Answer is incorrect");

                break;

            default:

                Console.WriteLine("Your answer is invalid");

                break;

        }

        Console.ReadLine();

        Console.Clear();

        Console.WriteLine("Which famous artist died on December 8, 2019: ");

        Console.WriteLine("1: Lil Uzi");

        Console.WriteLine("2: Juice Wrld");

        Console.WriteLine("3: Donald Trump");

        Console.WriteLine("4: Leonardo DiCaprio");

        string ans3 = Console.ReadLine();

        switch (ans3)

        {

            case "1":

                Console.WriteLine("Your answer is incorrect.");

                break;

            case "2":

                Console.WriteLine("Your Answer is correct");

                score += 1;

                break;

            case "3":

                Console.WriteLine("Your Answer is incorrect");

                break;

            case "4":

                Console.WriteLine("Your Answer is incorrect");

                break;

            default:

                Console.WriteLine("Your answer is invalid");

                break;

        }

        Console.ReadLine();

        Console.Clear();

        Console.WriteLine("How many weeks are in a year: ");

        Console.WriteLine("1: 21");

        Console.WriteLine("2: 64");

        Console.WriteLine("3: 72");

        Console.WriteLine("4: 52");

        string ans4 = Console.ReadLine();

        switch (ans4)

        {

            case "1":

                Console.WriteLine("Your answer is incorrect.");

                break;

            case "2":

                Console.WriteLine("Your Answer is incorrect");

                break;

            case "3":

                Console.WriteLine("Your Answer is incorrect");

                break;

            case "4":

                Console.WriteLine("Your Answer is correct");

                score += 1;

                break;

            default:

                Console.WriteLine("Your answer is invalid");

                break;

        }

        Console.ReadLine();

        Console.Clear();

        Console.WriteLine("When did America gain its independence from the British empire: ");

        Console.WriteLine("1: 1821");

        Console.WriteLine("2: 1787");

        Console.WriteLine("3: 1765");

        Console.WriteLine("4: 1776");

        string ans5 = Console.ReadLine();

        switch (ans5)

        {

            case "1":

                Console.WriteLine("Your answer is incorrect.");

                break;

            case "2":

                Console.WriteLine("Your Answer is incorrect");

                break;

            case "3":

                Console.WriteLine("Your Answer is incorrect");

                break;

            case "4":

                Console.WriteLine("Your Answer is correct");

                score += 1;

                break;

            default:

                Console.WriteLine("Your answer is invalid");

                break;

        }

        int scoreperc = score/5*100;

        Console.ReadLine();

        Console.Clear();

        Console.WriteLine(name + ", you scored " + scoreperc + ", you got " + score + " out of 5 questions right.");

        if (score >= 3)

        {

            Console.WriteLine("Well done, you passed the test");

        }

        else if (score <= 2)

        {

            Console.WriteLine("You failed, try again");

        }

​

    }

}