_  __   _  _         _ _     _      _           _           
  __| |/ /_ | || |     __| (_)___| | __ (_)_ __   __| | _____  __
 / _` | '_ \| || |_   / _` | / __| |/ / | | '_ \ / _` |/ _ \ \/ /
| (_| | (_) |__   _| | (_| | \__ \   <  | | | | | (_| |  __/>  < 
 \__,_|\___/   |_|    \__,_|_|___/_|\_\ |_|_| |_|\__,_|\___/_/\_\
                                                                 
            

TERMIJNBEREK.

FILE INFORMATION

FILENAME(S): TERMIJNBEREK.

FILE TYPE(S): PRG

FILE SIZE: 2.8K

FIRST SEEN: 2025-11-30 21:27:54

APPEARS ON: 1 disk(s)

FILE HASH

2c97defd6a6dbf08dcfbdecf8c1c3735c08bf862b67877ed9b530005a542941e

FOUND ON DISKS (1 DISKS)

DISK TITLE FILENAME FILE TYPE COLLECTION TRACK SECTOR ACTIONS
LEERSPELLEN ALG TERMIJNBEREK. PRG DuncanTwain 5 1 DOWNLOAD FILE

FILE CONTENT & ANALYSIS

> DETECTED: COMMODORE BASIC PROGRAM (LOAD ADDRESS $0801)

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00000080: 48 49 4E 45 00 8D 08 14  00 99 22 93 22 00 A1 08  |HINE......"."...|
00000090: 1E 00 8F 20 42 59 20 54  49 4D 20 4B 4E 49 47 48  |... BY TIM KNIGH|
000000A0: 54 00 C1 08 28 00 99 A3  31 30 29 22 54 48 45 20  |T...(...10)"THE |
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000000D0: 53 54 20 43 48 4F 49 43  45 53 00 F0 08 3C 00 99  |ST CHOICES...<..|
000000E0: 22 50 4C 45 41 53 45 20  53 45 4C 45 43 54 3A 22  |"PLEASE SELECT:"|
000000F0: 00 10 09 46 00 99 3A 99  22 28 31 29 20 20 41 4D  |...F..:."(1)  AM|
00000100: 4F 52 54 49 5A 45 20 4D  4F 52 54 47 41 47 45 22  |ORTIZE MORTGAGE"|
00000110: 00 31 09 50 00 99 22 28  32 29 20 20 45 4E 44 20  |.1.P.."(2)  END |
00000120: 4D 4F 52 54 47 41 47 45  20 50 52 4F 47 52 41 4D  |MORTGAGE PROGRAM|
00000130: 22 00 4D 09 5A 00 99 3A  99 22 45 4E 54 45 52 20  |".M.Z..:."ENTER |
00000140: 59 4F 55 52 20 43 48 4F  49 43 45 22 3B 00 70 09  |YOUR CHOICE";.p.|
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000001E0: 45 20 4D 4F 52 54 47 41  47 45 2D 2D 2D 2D 2D 2D  |E MORTGAGE------|
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00000200: 59 4F 55 20 4D 41 59 20  46 49 4E 44 20 4F 55 54  |YOU MAY FIND OUT|
00000210: 20 48 4F 57 20 4D 55 43  48 20 50 52 49 4E 43 49  | HOW MUCH PRINCI|
00000220: 50 41 4C 22 00 4F 0A FC  03 99 22 41 4E 44 20 49  |PAL".O...."AND I|
00000230: 4E 54 45 52 45 53 54 20  59 4F 55 20 4D 55 53 54  |NTEREST YOU MUST|
00000240: 20 50 41 59 20 4F 4E 20  41 20 4C 4F 41 4E 22 00  | PAY ON A LOAN".|
00000250: 7E 0A 06 04 99 22 44 55  52 49 4E 47 20 41 4E 59  |~...."DURING ANY|
00000260: 20 54 57 45 4C 56 45 20  4D 4F 4E 54 48 20 50 45  | TWELVE MONTH PE|
00000270: 52 49 4F 44 20 42 59 20  55 53 49 4E 47 22 00 AC  |RIOD BY USING"..|
00000280: 0A 10 04 99 22 54 48 49  53 20 50 52 4F 47 52 41  |...."THIS PROGRA|
00000290: 4D 2E 20 20 53 49 4D 50  4C 59 20 45 4E 54 45 52  |M.  SIMPLY ENTER|
000002A0: 20 54 48 45 20 56 41 4C  55 45 53 22 00 DB 0A 1A  | THE VALUES"....|
000002B0: 04 99 22 52 45 51 55 45  53 54 45 44 2C 20 41 4E  |.."REQUESTED, AN|
000002C0: 44 20 54 48 45 20 43 4F  4D 4D 4F 44 4F 52 45 20  |D THE COMMODORE |
000002D0: 36 34 20 57 49 4C 4C 20  44 4F 22 00 EC 0A 24 04  |64 WILL DO"...$.|
000002E0: 99 22 54 48 45 20 52 45  53 54 2E 22 00 0D 0B 29  |."THE REST."...)|
000002F0: 04 8F 20 49 4E 50 55 54  20 54 4F 54 41 4C 20 41  |.. INPUT TOTAL A|
00000300: 4D 4F 55 4E 54 20 4F 46  20 4C 4F 41 4E 00 42 0B  |MOUNT OF LOAN.B.|
00000310: 2E 04 99 3A 99 22 45 4E  54 45 52 20 54 48 45 20  |...:."ENTER THE |
00000320: 54 4F 54 41 4C 20 41 4D  4F 55 4E 54 22 3A 85 22  |TOTAL AMOUNT":."|
00000330: 4F 46 20 54 48 45 20 4C  4F 41 4E 20 2D 2D 3E 22  |OF THE LOAN -->"|
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00000350: 30 37 30 00 6F 0B 33 04  8F 20 49 4E 50 55 54 20  |070.o.3.. INPUT |
00000360: 50 45 52 43 45 4E 54 41  47 45 20 52 41 54 45 00  |PERCENTAGE RATE.|
00000370: B1 0B 38 04 99 3A 99 22  45 4E 54 45 52 20 50 45  |..8..:."ENTER PE|
00000380: 52 43 45 4E 54 20 49 4E  54 45 52 45 53 54 20 52  |RCENT INTEREST R|
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000003A0: 50 41 59 20 28 45 2E 47  2E 20 31 32 29 22 3B 49  |PAY (E.G. 12)";I|
000003B0: 54 00 D6 0B 3D 04 8F 20  4D 41 4B 45 20 53 55 52  |T...=.. MAKE SUR|
000003C0: 45 20 49 4E 54 45 52 45  53 54 20 49 53 20 50 4F  |E INTEREST IS PO|
000003D0: 53 49 54 49 56 45 00 E8  0B 42 04 8B 20 49 54 B3  |SITIVE...B.. IT.|
000003E0: 31 20 A7 20 31 30 38 30  00 F6 0B 4C 04 52 B2 49  |1 . 1080...L.R.I|
000003F0: 54 AD 31 32 30 30 00 10  0C 51 04 8F 20 46 49 4E  |T.1200...Q.. FIN|
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00000420: 47 20 44 4F 45 53 20 54  48 49 53 20 4C 4F 41 4E  |G DOES THIS LOAN|
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00000480: AC 31 32 00 8F 0C 6A 04  8D 20 31 30 30 30 30 00  |.12...j.. 10000.|
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000004A0: 4D 4F 4E 54 48 4C 59 20  50 41 59 4D 45 4E 54 20  |MONTHLY PAYMENT |
000004B0: 20 20 20 20 20 31 31 36  35 20 52 45 4D 20 46 4F  |     1165 REM FO|
000004C0: 52 2F 4E 45 58 54 20 4C  4F 4F 50 20 54 4F 20 44  |R/NEXT LOOP TO D|
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000004E0: 74 04 50 46 B2 B5 28 28  50 46 AA 35 2E 30 30 30  |t.PF..((PF.5.000|
000004F0: 30 30 31 45 AB 30 33 29  AC 31 30 30 29 AD 31 30  |001E.03).100).10|
00000500: 30 00 22 0D 7E 04 99 3A  99 22 50 41 59 4D 45 4E  |0.".~..:."PAYMEN|
00000510: 54 53 20 45 41 43 48 20  4D 4F 4E 54 48 3D 22 3B  |TS EACH MONTH=";|
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00000630: 47 49 4E 4E 49 4E 47 20  4D 4F 4E 54 48 00 6C 0E  |GINNING MONTH.l.|
00000640: BA 04 99 3A 99 22 45 4E  54 45 52 20 54 48 45 20  |...:."ENTER THE |
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00000660: 54 20 4E 55 4D 42 45 52  20 4F 46 22 00 8A 0E C4  |T NUMBER OF"....|
00000670: 04 85 22 41 4E 59 20 31  32 2D 4D 4F 4E 54 48 20  |.."ANY 12-MONTH |
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000006A0: 00 D6 0E CE 04 99 22 93  22 3A 99 22 50 59 4D 4E  |......".":."PYMN|
000006B0: 54 2D 2D 50 52 49 4E 43  49 50 41 4C 2D 2D 2D 2D  |T--PRINCIPAL----|
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000006D0: 4E 43 45 22 3A 99 00 F7  0E D3 04 8F 20 53 45 54  |NCE":....... SET|
000006E0: 20 54 4F 54 41 4C 20 49  4E 54 45 52 45 53 54 20  | TOTAL INTEREST |
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00000700: 00 23 0F DD 04 8F 20 46  4F 52 2F 4E 45 58 54 20  |.#.... FOR/NEXT |
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00000750: 32 39 30 00 6C 0F F1 04  8F 20 53 55 4D 20 54 4F  |290.l.... SUM TO|
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00000820: 54 B2 56 32 3A 8D 20 31  31 30 30 30 3A 56 32 24  |T.V2:. 11000:V2$|
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00000850: 49 24 3B 56 24 3B 56 31  24 3B 56 32 24 00 63 10  |I$;V$;V1$;V2$.c.|
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000008C0: 99 22 44 4F 20 59 4F 55  20 57 49 53 48 20 54 4F  |."DO YOU WISH TO|
000008D0: 20 53 45 45 20 49 4E 54  45 52 45 53 54 20 50 41  | SEE INTEREST PA|
000008E0: 49 44 22 00 0D 11 1A 05  85 22 46 4F 52 20 41 20  |ID"......"FOR A |
000008F0: 44 49 46 46 45 52 45 4E  54 20 31 32 20 4D 4F 4E  |DIFFERENT 12 MON|
00000900: 54 48 53 20 28 59 2F 4E  29 22 3B 51 24 00 21 11  |THS (Y/N)";Q$.!.|
00000910: 1B 05 8B 20 51 24 B2 22  59 22 20 A7 20 31 32 31  |... Q$."Y" . 121|
00000920: 30 00 33 11 1C 05 8B 51  24 B3 B1 22 4E 22 A7 31  |0.3....Q$.."N".1|
00000930: 33 30 35 00 42 11 1D 05  81 51 B2 31 A4 33 30 30  |305.B....Q.1.300|
00000940: 3A 82 00 65 11 1E 05 99  3A 99 22 50 52 45 53 53  |:..e....:."PRESS|
00000950: 20 41 4E 59 20 4B 45 59  20 54 4F 20 43 4F 4E 54  | ANY KEY TO CONT|
00000960: 49 4E 55 45 22 00 79 11  28 05 92 20 31 39 37 2C  |INUE".y.(.. 197,|
00000970: 36 34 2C 36 34 3A A1 41  24 00 91 11 2D 05 8F 20  |64,64:.A$...-.. |
00000980: 52 55 4E 20 50 52 4F 47  52 41 4D 20 41 47 41 49  |RUN PROGRAM AGAI|
00000990: 4E 00 97 11 32 05 8A 00  CA 11 D0 07 99 22 93 22  |N...2........"."|
000009A0: 3A 99 22 54 48 41 4E 4B  53 20 46 4F 52 20 55 53  |:."THANKS FOR US|
000009B0: 49 4E 47 20 54 48 45 20  4D 4F 52 54 47 41 47 45  |ING THE MORTGAGE|
000009C0: 20 4D 41 43 48 49 4E 45  21 22 00 04 12 D1 07 81  | MACHINE!"......|
000009D0: 51 B2 31 A4 33 30 30 3A  82 3A 99 3A 99 22 50 52  |Q.1.300:.:.:."PR|
000009E0: 45 53 53 20 41 4E 59 20  4B 45 59 20 54 4F 20 43  |ESS ANY KEY TO C|
000009F0: 4F 4E 54 49 4E 55 45 22  3A 92 20 31 39 37 2C 36  |ONTINUE":. 197,6|
00000A00: 34 2C 36 34 00 27 12 D2  07 A1 51 24 3A 97 20 35  |4,64.'....Q$:. 5|
00000A10: 33 32 38 30 2C 31 34 3A  97 20 35 33 32 38 31 2C  |3280,14:. 53281,|
00000A20: 36 3A 99 20 22 93 22 00  3A 12 D5 07 8F 20 53 54  |6:. ".".:.... ST|
00000A30: 4F 50 20 50 52 4F 47 52  41 4D 00 40 12 DA 07 80  |OP PROGRAM.@....|
00000A40: 00 62 12 0F 27 8F 20 43  41 4C 43 55 4C 41 54 45  |.b..'. CALCULATE|
00000A50: 20 50 52 49 4E 43 49 50  41 4C 20 50 41 59 4D 45  | PRINCIPAL PAYME|
00000A60: 4E 54 00 83 12 10 27 50  46 B2 41 AC 28 52 AD 28  |NT....'PF.A.(R.(|
00000A70: 31 AB 28 31 AD 28 28 31  AA 52 29 AE 4E 29 29 29  |1.(1.((1.R).N)))|
00000A80: 29 3A 8E 00 8F 12 F8 2A  54 24 B2 C4 28 54 29 00  |):.....*T$..(T).|
00000A90: AC 12 02 2B 54 24 B2 C9  28 22 20 20 20 20 20 20  |...+T$..("      |
00000AA0: 20 20 20 20 22 AA 54 24  2C 31 32 29 00 CF 12 0C  |    ".T$,12)....|
00000AB0: 2B 81 54 43 B2 31 A4 31  32 3A 8B CA 28 54 24 2C  |+.TC.1.12:..(T$,|
00000AC0: 54 43 2C 31 29 B2 22 2E  22 A7 31 31 30 35 30 00  |TC,1).".".11050.|
00000AD0: D7 12 16 2B 82 54 43 00  FA 12 20 2B 54 24 B2 54  |...+.TC... +T$.T|
00000AE0: 24 AA 22 2E 30 30 22 3A  54 24 B2 C9 28 54 24 2C  |$.".00":T$..(T$,|
00000AF0: 31 32 29 3A 89 31 31 31  30 30 00 0B 13 2A 2B 8B  |12):.11100...*+.|
00000B00: 54 43 B2 31 30 A7 31 31  31 30 30 00 25 13 34 2B  |TC.10.11100.%.4+|
00000B10: 54 24 B2 54 24 AA 22 30  22 3A 54 24 B2 C9 28 54  |T$.T$."0":T$..(T|
00000B20: 24 2C 31 32 29 00 2B 13  5C 2B 8E 00 00 00        |$,12).+.\+....  |
..(.... DIMENSION ARRAY FOR AMORTIZATION
.7.... A(500,2).M.... 53280,14:. 53281,6
:. G(142):. 53269,0:. 54296,0...... MORT
GAGE MACHINE......"."...... BY TIM KNIGH
T.A.(...10)"THE MORTGAGE MACHINE".G.2...
Z.7.. LIST CHOICES...<.."PLEASE SELECT:"
...F..:."(1)  AMORTIZE MORTGAGE".1.P.."(
2)  END MORTGAGE PROGRAM".M.Z..:."ENTER 
YOUR CHOICE";.P._.. WAIT UNTIL 1 OR 2 IS
 PRESSED...D.. A$:. A$."1" . 1000...N.. 
A$."2" . 2000...X.. 100.A.... SET UP INT
RODUCTION......".":..2)"---------AMORTIZ
E MORTGAGE---------".$....:."   YOU MAY 
FIND OUT HOW MUCH PRINCIPAL".O...."AND I
NTEREST YOU MUST PAY ON A LOAN".~...."DU
RING ANY TWELVE MONTH PERIOD BY USING"..
...."THIS PROGRAM.  SIMPLY ENTER THE VAL
UES"......"REQUESTED, AND THE COMMODORE 
64 WILL DO"...$.."THE REST."...).. INPUT
 TOTAL AMOUNT OF LOAN.B....:."ENTER THE 
TOTAL AMOUNT":."OF THE LOAN -->";A.S./..
 A.1 . 1070.O.3.. INPUT PERCENTAGE RATE.
..8..:."ENTER PERCENT INTEREST RATE":."Y
OU MUST PAY (E.G. 12)";IT.V.=.. MAKE SUR
E INTEREST IS POSITIVE...B.. IT.1 . 1080
...L.R.IT.1200...Q.. FIND LENGTH OF LOAN
.G.V..:."HOW LONG DOES THIS LOAN LAST?":
."(IN YEARS)";Y.X.W.. Y.1 . 1110.X.[.. C
ONVERT YEARS INTO MONTHS...`.N.Y.12...J.
. 10000...O.. DETERMINE MONTHLY PAYMENT 
     1165 REM FOR/NEXT LOOP TO DETERMINE
 PAYM...T.PF..((PF.5.000001E.03).100).10
0.".~..:."PAYMENTS EACH MONTH=";PF.I....
:."COMPUTING AMORTIZATION.......".V...A(
0,1).A...... FIND OUT PAYMENTS FOR EVERY
 MONTH (IN INTEREST) AND BALANCE...... I
 . 1 . N...... INTEREST PAYMENT.....A(I,
2)..((A(I.1,1).R.5.000001E.03).100).100.
..... BALANCE.....A(I,1).A(I.1,1).PF.A(I
,2).!.....=.... INPUT BEGINNING MONTH.L.
...:."ENTER THE BEGINNING PAYMENT NUMBER
 OF"...D.."ANY 12-MONTH PERIOD";PD. .E..
 PD.1.PD.N. 1210.V.N..".":."PYMNT--PRINC
IPAL----INTEREST----BALANCE":....S.. SET
 TOTAL INTEREST TO ZERO...X.TN.0.#.... F
OR/NEXT LOOP FOR 12 PERIODS.8.... I . PD
 . PD.11.S.... I.N . I.PD.11:. 1290.L...
. SUM TOTAL INTEREST.}...TN.TN.A(I,2)...
... DISPLAY DATA.W...V..((PF.A(I,2)).100
).100:V1..(A(I,2).100).100:V2..(A(I,1).1
00).100......V2.0.V.V.V2:V2.0.....T.V:. 
11000:V$.T$.....T.V1:. 11000:V1$.T$.3...
T.V2:. 11000:V2$.T$.I...I$.I("  ".D(I),3
).].... I$;V$;V1$;V2$.C.......... SHOW T
OTAL INTEREST FOR THAT YEARLY PERIOD....
..:."INTEREST FOR 12 PERIODS=";TN......:
."DO YOU WISH TO SEE INTEREST PAID".....
."FOR A DIFFERENT 12 MONTHS (Y/N)";Q$.!.
... Q$."Y" . 1210.3....Q$.."N".1305.B...
.Q.1.300:..E....:."PRESS ANY KEY TO CONT
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