There are 4 things wrong with this code (This assignment is written in C#). Please correct the code and explain what you did to correct it:

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks;

namespace DebugFixMethods { class Program { static void Main(string[] args) { (new Program()).run(); }

void run() { int choice = 0;

WritePrompt(); choice = ReadChoice(); WriteChoice(choice);

}

void Writeprompt() { Console.WriteLine("Please select a course for which you want to register by typing the number inside []"); Console.WriteLine("[1]IT 145 [2]IT 200 [3]IT 201 [4]IT 270 [5]IT 315 [6]IT 328 [7]IT 330"); Console.Write("Enter your choice : "); }

int ReadChoice() { string s = ""; s = Console.ReadLine(); return (s); }

void WriteChoice(choice) { Console.WriteLine("Your choice is {0}", Choice); }

} }