#include <stdio.h>
#include "gm.h"
void	getdec(char *,DEC *);
void main(void);

void	main()
{
	DEC	book[1], salv[1], partial[1];
	DEC	*depr[50], *remval[50];
	int	life, i;
	
	printf("Sum of years digits depreciation\n");

	getdec("Book value:  ", book);
	getdec("Salvage value:  ", salv);
	printf("Lifetime of asset (years):  ");
	dscanf("%d", &life);

	ZeroDecimal(partial);
	
	AllocateDecimalArray(depr, life+1);
	AllocateDecimalArray(remval, life+1);

	DepreciateSumOfYearsTable(depr, remval, book,
		salv, life, partial); 
	printf("%20s%20s%20s\n", "Year #",
		"Depreciation", "Remaining Value");
	for (i=1; i<=life; i++)
		dprintf("%20d%20v%20v\n", i,
			depr[i], remval[i]);
		
	FreeDecimalArray(depr);
	FreeDecimalArray(remval);
}

void	getdec(str, x)
char	*str;
DEC	*x;
{
	int	i;
	
	do  {
		printf("%s", str);
		i = dscanf("%t", x);
	} while (i<1);
}