double Average(FootballRound [] matchs)
{
double average = 0;
for (int i=0; i < matchs.Length; i++)
average += (matchs[i].AwayGoal + matchs[i].HomeGoal) ;
return average / matchs.Length;
}
void AddMatch(ref FootballRound[] match,string Home, int HomeGoal,int AwayGoal, string Away)
{
Array.Resize(ref match, match.Length + 1);
int length = match.Length - 1;
match[length].Home = Home;
match[length].HomeGoal = HomeGoal;
match[length].AwayGoal = AwayGoal;
match[length].Away = Away;
}
public void TestAverage()
{
FootballRound[] Etapa = new FootballRound[1];
Etapa[0].Home = "Steaua";
Etapa[0].HomeGoal = 2;
Etapa[0].AwayGoal = 3;
Etapa[0].Away = "Dinamo";
AddMatch(ref Etapa, "U Cluj", 4, 0, "CFR");
Assert.AreEqual(Average(Etapa), 4.5, 0.01);
}
public void TestAddANDTotal()
{
FootballRound[] Etapa = new FootballRound [1];
Etapa[0].Home = "Steaua";
Etapa[0].HomeGoal = 2;
Etapa[0].AwayGoal = 3;
Etapa[0].Away = "Dinamo";
AddMatch(ref Etapa,"U Cluj",4,0,"CFR");
Assert.AreEqual(TotalGoals(Etapa), 9);
}
public void TestAddANDTotal()
{
FootballRound[] Etapa = new FootballRound [1];
Etapa[0].Home = "Steaua";
Etapa[0].HomeGoal = 2;
Etapa[0].AwayGoal = 3;
Etapa[0].Away = "Dinamo";
AddMatch(ref Etapa, "U Cluj", 4, 0, "CFR");
Assert.AreEqual(TotalGoals(Etapa), 9);
}
public void TestAverage()
{
FootballRound[] Etapa = new FootballRound[1];
Etapa[0].Home = "Steaua";
Etapa[0].HomeGoal = 2;
Etapa[0].AwayGoal = 3;
Etapa[0].Away = "Dinamo";
AddMatch(ref Etapa, "U Cluj", 4, 0, "CFR");
Assert.AreEqual(Average(Etapa), 4.5, 0.01);
}
string BestTeam(FootballRound[] matchs)
{
int difference=0;
string team=" ";
WinerTeam(matchs[0], ref team, ref difference);
for (int i = 1; i < matchs.Length; i++)
if ((matchs[i].HomeGoal != 0) || (matchs[i].AwayGoal != 0))
if (Difference(matchs[i].HomeGoal, matchs[i].AwayGoal) < difference)
WinerTeam(matchs[i], ref team, ref difference);
return team;
}
public void TestDiffMin()
{
FootballRound[] Etapa = new FootballRound[1];
Etapa[0].Home = "Steaua";
Etapa[0].HomeGoal = 0;
Etapa[0].AwayGoal = 3;
Etapa[0].Away = "Dinamo";
AddMatch(ref Etapa, "U Cluj", 4, 0, "CFR");
AddMatch(ref Etapa, "Astra", 3, 5, "Unirea");
Assert.AreEqual("Unirea", BestTeam(Etapa));
}
public void TestDiffMin()
{
FootballRound[] Etapa = new FootballRound[1];
Etapa[0].Home = "Steaua";
Etapa[0].HomeGoal = 0;
Etapa[0].AwayGoal = 3;
Etapa[0].Away = "Dinamo";
AddMatch(ref Etapa, "U Cluj", 4, 0, "CFR");
AddMatch(ref Etapa, "Astra", 3, 5, "Unirea");
Assert.AreEqual("Unirea", BestTeam(Etapa));
}
public void TestDelete()
{
FootballRound[] Etapa = new FootballRound[1];
Etapa[0].Home = "Steaua";
Etapa[0].HomeGoal = 0;
Etapa[0].AwayGoal = 3;
Etapa[0].Away = "Dinamo";
AddMatch(ref Etapa, "U Cluj", 8, 0, "CFR");
AddMatch(ref Etapa, "Astra", 3, 5, "Unirea");
AddMatch(ref Etapa, "Jiu", 3, 5, "Dej");
Assert.AreEqual(Etapa.Length, 4);
DeleteMatch(ref Etapa);
Assert.AreEqual(Etapa .Length ,3);
}
public void TestDelete()
{
FootballRound[] Etapa = new FootballRound[1];
Etapa[0].Home = "Steaua";
Etapa[0].HomeGoal = 0;
Etapa[0].AwayGoal = 3;
Etapa[0].Away = "Dinamo";
AddMatch(ref Etapa, "U Cluj", 8, 0, "CFR");
AddMatch(ref Etapa, "Astra", 3, 5, "Unirea");
AddMatch(ref Etapa, "Jiu", 3, 5, "Dej");
Assert.AreEqual(Etapa.Length, 4);
DeleteMatch(ref Etapa);
Assert.AreEqual(Etapa.Length, 3);
}
void DeleteMatch(ref FootballRound [] match)
{
int matchNumber = Position(match);
if (matchNumber != (match.Length - 1))
for (int i = matchNumber; i < match.Length - 1; i++)
match[i] = match[i + 1];
Array.Resize(ref match, match.Length - 1);
}
void WinerTeam(FootballRound matchs, ref string team, ref int difference)
{
team = (matchs.HomeGoal > matchs.AwayGoal) ? (matchs.Home) : (matchs.Away);
difference = Math.Abs(matchs.HomeGoal - matchs.AwayGoal);
}
int TotalGoals(FootballRound[] matchs)
{
int totalGoals = 0;
for (int i = 0; i < matchs.Length; i++)
totalGoals += (matchs[i].AwayGoal + matchs[i].HomeGoal);
return totalGoals;
}
int Position(FootballRound[] match)
{
int position=0;
string team=" ";
int difference=0;
WinerTeam(match[0], ref team, ref difference);
for (int i = 0; i < match.Length; i++)
position = (Difference(match[i].HomeGoal, match[i].AwayGoal) > difference) ? i : position;
return position;
}
void WinerTeam(FootballRound matchs, ref string team, ref int difference)
{
team = (matchs.HomeGoal > matchs.AwayGoal) ? (matchs.Home) : (matchs.Away);
difference = Math.Abs(matchs.HomeGoal - matchs.AwayGoal);
}
