Untitled

// The most evil program EVER.#include <iostream>#include <conio.h>using namespace std;typedef struct ul_conv {	unsigned long msb;	unsigned long lsb;} ul_t;typedef union decomposer_u {	ul_t ul;	unsigned __int64 ull;} decomposer;typedef unsigned int func_t(unsigned __int64 &, unsigned __int64 &);unsigned int f0001(unsigned __int64 &state, unsigned __int64 &state2);unsigned int f0002(unsigned __int64 &state, unsigned __int64 &state2);unsigned int f0003(unsigned __int64 &state, unsigned __int64 &state2);func_t *g_fptr_array[40] = {     0, f0001, f0002, f0003,     0,     0,     0,     0,     0,     0,      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,      0,     0,     0,     0,     0,     0,     0,     0,     0,     0};int main(int argc, char **argv){	unsigned int index = 1;	unsigned __int64 state = 0;	unsigned __int64 state2 = 0;	func_t *cfp = NULL;	for(;;)	{		cfp = g_fptr_array[index];		if(cfp == NULL)		{			break;		}		index = (*cfp) (state, state2);	}	cout << "Press any key to continue.\n";	_getch();	return 0;}unsigned int f0001(unsigned __int64 &state, unsigned __int64 &state2){	static unsigned int sm1, sm2;	decomposer dc, dc2;	dc.ull = state;	dc2.ull = state2;	if(dc2.ul.msb == 0)	{		cout << "Please enter the first number to be multiplied: ";		cin >> sm1;		cout << "Please enter the second number to be multiplied: ";		cin >> sm2;	}	else if(dc2.ul.msb == 1)	{		dc.ul.lsb = sm1;		dc2.ul.msb = 1;	}	else if(dc2.ul.msb == 2)	{		dc.ul.lsb = sm2;		dc2.ul.msb = 2;	}	else if(dc2.ul.msb == 3)	{		sm1 = 0;		sm2 = 0;	}	state = dc.ull;	state2 = dc2.ull;	return 2;}unsigned int f0002(unsigned __int64 &state, unsigned __int64 &state2){	static bool b1 = false, b2 = false;	static unsigned int sm1, sm2;	decomposer dc, dc2;	dc.ull = state;	dc2.ull = state2;	if(dc2.ul.msb == 0)	{		if(b1 == false)		{			dc2.ul.msb = 1;		}		else if(b2 == false)		{			dc2.ul.msb = 2;		}		else		{			dc2.ul.msb = 3;		}	}	else if(dc2.ul.msb == 1)	{		sm1 = dc.ul.lsb;		dc2.ul.msb = 0;		b1 = true;	}	else if(dc2.ul.msb == 2)	{		sm2 = dc.ul.lsb;		dc2.ul.msb = 0;		b2 = true;	}	else if(dc2.ul.msb == 3)	{		dc2.ul.lsb = sm1 * sm2;	}	state = dc.ull;	state2 = dc2.ull;		if(dc2.ul.msb == 0)	{		return 2;	}	else if(dc2.ul.msb < 3)	{		return 1;	}	else	{		return 3;	}}unsigned int f0003(unsigned __int64 &state, unsigned __int64 &state2){	static bool b1 = false;	static unsigned int sm1;	decomposer dc, dc2;	dc.ull = state;	dc2.ull = state2;	if(dc2.ul.msb == 3)	{		if(b1 == false)		{			dc2.ul.msb = 3;			b1 = true;		}		else		{			sm1 = dc2.ul.lsb;			dc2.ul.msb = 1;		}	}	else if(dc2.ul.msb == 1)	{		cout << "The two numbers multiplied equal: " << sm1 << endl;		dc2.ul.msb = 0;	}	state = dc.ull;	state2 = dc2.ull;	if(dc2.ul.msb == 1)		return 3;	else if(dc2.ul.msb == 3)		return 2;	else		return 0;}