#include <iostream>
#include <cmath>
#include <string>
#include <fstream>


using namespace std;

class Exception{
public:
	Exception();
	Exception(string message);
	string getmessage();
private:
	string message;

};

class RuntimeException : public Exception {
public:
	RuntimeException();
	RuntimeException(string themessage);
	string getmessage();

private:
	string message;
};

class NumberFormatException : public RuntimeException {
public:
	NumberFormatException();
	NumberFormatException(string themessage);
	string getmessage();
private:
	string message;
};

int toInt(string message) throw(Exception);

int main()
{
	ifstream input;
	ofstream output;
	input.open("textfile.txt");
	if(input.fail())
	{
		cout<<"Input failed brah.\n";
		exit(1);
	}
	string numbs;
	do{
		input >> numbs;
		cout << "The string that has been read is the following : ";
		cout << numbs << endl << endl;


		try{
			cout << toInt(numbs);
		}
		catch(NumberFormatException e){
			cout << e.getmessage() << endl << endl;
		}
		catch(RuntimeException e) {
			cout << e.getmessage() << endl << endl;
		}
		catch(Exception e){
			cout << e.getmessage() << endl << endl;
		}
	}while(input>>numbs);


	return (0);


}


Exception::Exception(){

	message = "";

}

Exception::Exception(string themessage){

	message = themessage;



}

int toInt(string message) throw(Exception){
	int fixedmess[20];
	int size;

	size = message.length();
	if(message.length() == 0)
		throw(Exception("The string is empty"));
	for(int i = 0; i <= size; i++){
		fixedmess[i] = message[i];

		if(i == 11)
			throw(RuntimeException("This string is more than 10 digits long"));

		if((fixedmess[i] < 48)||(fixedmess[i] > 57)){
			throw (NumberFormatException("There seems to be a character which is not a digit "));
		}
		cout << fixedmess[i] << endl;


	}
	return 0;

}

string Exception::getmessage(){

	return(message);
}

RuntimeException::RuntimeException(){
	message = "";
}

RuntimeException::RuntimeException(string themessage){
	message = themessage;
}

string RuntimeException::getmessage(){

	return(message);
}

NumberFormatException::NumberFormatException(){

	message = "";

}

NumberFormatException::NumberFormatException(string themessage){

	message = themessage;
}

string NumberFormatException::getmessage(){

	return(message);
}