creating a football soccer tally score

the output must be

Main Menu of the Football Score Tally Program
[1] Read in the Team and Match Details
[2] Display Individual Team Score
[3] Display Entire Group Score
[4] Quit the program
Choice? 2

Displaying the 4 teams and the respective 3-letter coding:
France: FRA Switzerland: SUI
South Korea: KOR Togo: TOG

Please enter the 3-letter team code: FRA

Number of the matches played by the France team is 3
Match [1]: France drew with Switzerland 0:0
Match [2]: France drew with South Korea 1:1
Match [3]: France won Togo 2:0

The score tally of France team is
P W D L F A Pts
France 3 1 2 0 3 1 5




actually i have done halfway but was stuck ...

Code:

#include <iostream>
#include <fstream>
#include <string>
using namespace std;

int CHOICE;
void TakeAction(int );
int CalcScore();
void ReadData (String   ); 
void AllGroupsScore();

class team
{
private:
	char SouthKorea,France,Switzerland,Togo;

public:
	team(char KOR, char FRA, char SUI, char TOG)
	{
		KOR=SouthKorea;
		FRA=France;
		SUI=Switzerland;
		TOG=Togo;
	}
};

void main()
{
cout<<"[1] Read in the Team and Match Details" <<              (      );
cout<<"[2] Display Individual Team Score"     <<               (      );
cout<<"[3] Display Entire Group Score"        <<               (      );
cout<<"[4] Quit the program"                  <<               (      );         

cout<<"Pleas Enter Your Choice?:  ";                              
cin >> CHOICE;
TakeAction(CHOICE
cout<<endl;
}

int CalcScore()
{


}
int TakeAction(int CH)

{
	switch (CHOICE)
	{
//case 1 Call function to read Data from File............XXX *= _  _ _;
	 case 1:
	 { ifstream team;
		 string   buffer;

		 team >> buffer;
		 team.open("E:data.txt");
		 team.close();

		 cout << buffer << endl;
	 }
			break;
	

//  case 2 Call a funtion to CalcScore ans display the score.............XXX *= _  _ _;
	 case 2: cout<<"Displaying the 4 teams and the respective 3-letter coding:"<<endl;
             cout<<"France: FRA  			Switzerland: SUI"<<endl;
             cout<<"South Korea: KOR		Togo: TOG"<<endl;
			 cout<<"Please enter the 3-letter team code:"<<endl;
			 cin>>code;
			 break;


//	case. 3 Claculate all the groups Score............XXX *= _  _ _;
			break;
		//  case..Terminate the Program ......XXX *= _  _ _;
			break;
	}
	return(  XXX       )
}
void ReadData(String  FileName)
{


} 
void AllGroupsScore()
{


}

please guide me along...thanks