// Stephen Bassoli
// CSE 124 Section 01
// Lab 3

#ifndef VARIABLES_H
#define VARIABLES_H


class Variables
{
private:
	char Ident[20];
	bool Init;
	bool Declared;
	int TableNumber;
	// TableNumber does not serve a purpose in my program, it is merely there to identify
	// the order in which the variable was declared
public:
	Variables();
	//	Initial Values:	Init and Declared both false, TableNumber at -1
	//	Process:		Sets values of variables	
	void Initialize();
	//	Input:		None
	//	Precond:	Must be declared
	//	Process:	Initializes the varaible
	//	Output:		None
	//	Postcond:	None
	void Declare(char* name);
	//	Input:		Variable name
	//	Precond:	Must not start with a number
	//	Process:	Declares variable, sets name of variable, increments the TableNumber
	//	Output:		None
	//	Postcond:	None
	bool CheckInit();
	//	Input:		None
	//	Precond:	None
	//	Process:	Checks if the variable is initialized
	//	Output:		Returns true if init is true
	//	Postcond:	None
	bool CheckDec();
	//	Input:		None
	//	Precond:	None
	//	Process:	Checks if the variable is declared
	//	Output:		Returns true if Declared is true
	//	Postcond:	None
	char* ReturnIdent();
	//	Input:		None	
	//	Precond:	None
	//	Process:	Displays the variable name
	//	Output:		Returns the Ident
	//	Postcond:	None

};

#endif