using System;

public class Program

{

    public static void Main()

    {

        // update here too if needed

        RandomMethodName();

    }

    public static void RandomMethodName()

    {

        // call ThisMethodThrowAnException 

        // and do a correct way of try catch up to main

    }

    public static void ThisMethodThrowAnException() => throw new ArgumentException("This is an exception");

}