#include <iostream.h>
#include <math.h>
#include <stdio.h>

int binaryToDecimal(int n);
int binaryToHex(int n);
int DecimalToBinary(int n);
int DecimalToHex(int n);

int main(void)
{
	char choice;
	int n;
	cout << "MENU\n(a) Binary to Decimal\n(b)Binary to Hexidecimal\n(c)Decimal to Binary\n(d)Decimal to Hexidecimal\n(q) QUIT\n> ";
	cin >> choice;
	switch (choice)
	{
		case 'q': break;
		default: cin.eatwhite(); cin >> n;
		case 'a': binaryToDecimal(n);
		case 'b': binaryToHex(n);
		case 'c': decimalToBinary(n);
		case 'd': decimalToHex(n);
	}
	return 0;
}
int binaryToDecimal(int n)
{
	return 0;
}
int binaryToHex(int n)
{
	return 0;
}
int DecimalToBinary(int n)
{
	return 0;
}
int DecimalToHex(int n)
{
	return 0;
}