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7,600 PointsCannot convert from 'SoccerStats.GameResult' to 'SoccerStats.GameResult[]
Getting an error when I am adding the value of gameResult into the soccerResults list. I watched the video and it looks like my program looks just like hers, but I am getting this error, while hers builds. Can someone please help me see what I am overlooking?
using System;
using System.Collections.Generic;
using System.IO;
namespace SoccerStats
{
class Program
{
static void Main(string[] args)
{
string currentDirectory = Directory.GetCurrentDirectory();
DirectoryInfo directory = new DirectoryInfo(currentDirectory);
var fileName = Path.Combine(directory.FullName, "SoccerGamesResults.csv");
var fileContents = ReadSoccerResults(fileName);
}
public static string ReadFile(string fileName)
{
using (var reader = new StreamReader(fileName))
{
return reader.ReadToEnd();
}
}
public static List<GameResult[]> ReadSoccerResults(string fileName)
{
var soccerResults = new List<GameResult[]>();
using (var reader = new StreamReader(fileName))
{
string line = "";
reader.ReadLine();
while((line = reader.ReadLine()) != null)
{
var gameResult = new GameResult();
string[] values = line.Split(',');
//gameResult.GameDate = DateTime.Parse(values[0]);
DateTime gameDate;
if(DateTime.TryParse(values[0], out gameDate))
{
gameResult.GameDate = gameDate;
}
gameResult.TeamName = values[1];
HomeOrAway homeOrAway;
if(Enum.TryParse(values[2], out homeOrAway))
{
gameResult.HomeOrAway = homeOrAway;
}
soccerResults.Add(gameResult);
}
}
return soccerResults;
}
}
}
1 Answer
Emmanuel C
10,636 PointsIt seems like in ReadSoccerResults(string fileName) youre initializing soccerResults to a list of GameResults array and returning that. If i recalled that lesson correctly you just want a list of GameResults. When you add gameResult to soccerResults, its expecting an array of the GameResult object or GameResult[], but youre only passing in a single GameResult object. which is what that error is all about.
I would remove the array brackets [] from the initialization and the return type. And that should fix it.