Category : C Source Code
Archive   : TCHK20.ZIP
Filename : FINANCE.H

 
Output of file : FINANCE.H contained in archive : TCHK20.ZIP
/* TCHK 2.0 - Howard Kapustein's Turbo C library 12-3-88 */
/* Copyright (C) 1988, Howard Kapustein. All rights reserved. */

/* finance.h - header file for finance.c - financial functions */

#ifndef FINANCE_HEADER
#define FINANCE_HEADER 1

#include

#define SLD(c,s,l) straight_line_dep(c,s,l)
#define SYD(c,s,l,p) sum_year_digits_dep(c,s,l,p)
#define DDB(c,l,p) double_decline_bal_dep(c,l,p)
#define ACC_SLD(c,s,l) accum_dep(c,s,l,0,1)
#define ACC_SYD(c,s,l,p) accum_dep(c,s,l,p,2)
#define ACC_DDB(c,l,p) accum_dep(c,0,l,p,3)

/* function prototypes */
double straight_line_dep(double cost, double salvage, int life);
double sum_year_digits_dep(double cost, double salvage, int life, int period);
double double_decline_bal_dep(double cost, int life, int period);
double depreciation(double cost, double salvage, int life, int period, int dtype);
double accum_dep(double cost, double salvage, int life, int period, int dtype);
double PMT(double principal, double interest, int periods);
double PV(double payment, double interest, int periods);
double PVa(double payment, double interest, int periods);
double FV(double payment, double interest, int periods);
double FVa(double payment, double interest, int periods);

#endif /* FINANCE_HEADER */


  3 Responses to “Category : C Source Code
Archive   : TCHK20.ZIP
Filename : FINANCE.H
”

  1. Daniel says:
    January 27, 2013 at 3:59 pm

    Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. Joshie says:
    March 18, 2014 at 4:57 pm

    This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. DiskingRound says:
    January 14, 2015 at 10:57 pm

    But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/