Home » Archimedes archive » Acorn User » AU 1998-13 (Christmas).adf » Regulars » StarInfo/Granger/Carbon/!Help

StarInfo/Granger/Carbon/!Help

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Archimedes archive » Acorn User » AU 1998-13 (Christmas).adf » Regulars
Filename: StarInfo/Granger/Carbon/!Help
Read OK:
File size: 0C00 bytes
Load address: 0000
Exec address: 0000
File contents
Demo of !Carbon � Adam Granger
See end of this file for details of FULL version

SO WHAT DOES IT DO THEN ?
You type in a systematic name of a carbon compound,
and the program draws its displayed formula
(Click on the !Carbon icon on the iconbar to get the input box.)
(For a demo of compounds click 'demo on' from the iconbar menu.)
The program will draw the majority of carbon compounds
covered in the first year of A-level chemistry
and all carbon compounds in GCSE chemistry.
If you know some A level chemistry here are the groups covered by !Carbon ;
Cycllic,Alkanes,Alkenes,Alkynes,Alcohols,Benzenes,Aldehydes,[Metal] Alkoxides
Simple Cis/trans/Polymers,Amides,Nitriles,Ketones,Carboxylic acids,Phenols
Acyl halides,[Metal] Carboxylates,Benzoic acids,Benzene sulphonic acids
Amines, Halogeno/nitro/amino compounds,Phenyls,Ethers - in just 33K !

WHAT ARE (ORGANIC) CARBON COMPOUNDS ?
In short compounds based on carbon except carbonates,CO and CO2
� Here are a few examples you may have heard of.
Ethanol,Poly(ethene),Butane,Octane,

� Compound names vs everyday names
Methyl-2,4,6-TriNitroBenzene- TNT
Poly(TetraFloroEthene)      - Teflon
Poly(ChloroEthene)          - PVC

SYSTEMATIC NAMES ?
There is a difference between systematic names and commonly used names
As shown above the name TNT is a nice short name
However TNT says nothing about the structure unless you already know it.
Its SYSTEMATIC name, Methyl-2,4,6-TriNitroBenzene tells you about the structure.
!Carbon uses systematic names which enable the program to 'understand' the compound.
The program follows the IUPAC (International Union for Pure and Applied Chemistry) system.
!Carbon does not demand absolute accuracy however everything needs to be spelt correctly 
As shown below !Carbon can understand incomplete names very easily

User input      vs     !Carbon understands as;
----------------------------------------------------
TetraChloroEthene     | 1,1,2,2 TriChloroEth-1-ene
Butadiene             | Buta-1,2-Diene
1,2,3,4 ChloroPentanol | 1,2,3,4 TetraChloroPentan-1-ol
Note: spaces, hyphens, brackets (and capitals) do not matter whether included or not.

HISTORY
Version 1 : Non wimp version, very simplistic
Version 2 : MS Visual Basic 5, a lot better, had print option
Version 3 : Current version, started from scratch - best yet.
Next... I hope to develop !Carbon to produce 3D models of the structures. 

FULL VERSION FEATURES
� Export drawfile - ideal for projects, examples included
� Interactive !Help support
� Quiz - put your knowledge to the test + questions can be added
� Extensive instructions
� Changeable font
+ Any other features added by time of purchase
+ Copy of !Chemistry (by me) and some of my other programs
Requirements RiscOS 3.1+,180K-ish RAM

To get a full copy of !Carbon, write to the address below
with your address enclosing a cheque for �9 (includes P&P) made payable to me, Adam Granger.

Carbon Software
Adam Granger
90 Lower Wellhouse
Golcar
Huddersfield
West Yorkshire,UK
HD7 4ES
If you want to alert me to any bugs, suggestions etc, use same address
00000000  44 65 6d 6f 20 6f 66 20  21 43 61 72 62 6f 6e 20  |Demo of !Carbon |
00000010  a9 20 41 64 61 6d 20 47  72 61 6e 67 65 72 0a 53  |. Adam Granger.S|
00000020  65 65 20 65 6e 64 20 6f  66 20 74 68 69 73 20 66  |ee end of this f|
00000030  69 6c 65 20 66 6f 72 20  64 65 74 61 69 6c 73 20  |ile for details |
00000040  6f 66 20 46 55 4c 4c 20  76 65 72 73 69 6f 6e 0a  |of FULL version.|
00000050  0a 53 4f 20 57 48 41 54  20 44 4f 45 53 20 49 54  |.SO WHAT DOES IT|
00000060  20 44 4f 20 54 48 45 4e  20 3f 0a 59 6f 75 20 74  | DO THEN ?.You t|
00000070  79 70 65 20 69 6e 20 61  20 73 79 73 74 65 6d 61  |ype in a systema|
00000080  74 69 63 20 6e 61 6d 65  20 6f 66 20 61 20 63 61  |tic name of a ca|
00000090  72 62 6f 6e 20 63 6f 6d  70 6f 75 6e 64 2c 0a 61  |rbon compound,.a|
000000a0  6e 64 20 74 68 65 20 70  72 6f 67 72 61 6d 20 64  |nd the program d|
000000b0  72 61 77 73 20 69 74 73  20 64 69 73 70 6c 61 79  |raws its display|
000000c0  65 64 20 66 6f 72 6d 75  6c 61 0a 28 43 6c 69 63  |ed formula.(Clic|
000000d0  6b 20 6f 6e 20 74 68 65  20 21 43 61 72 62 6f 6e  |k on the !Carbon|
000000e0  20 69 63 6f 6e 20 6f 6e  20 74 68 65 20 69 63 6f  | icon on the ico|
000000f0  6e 62 61 72 20 74 6f 20  67 65 74 20 74 68 65 20  |nbar to get the |
00000100  69 6e 70 75 74 20 62 6f  78 2e 29 0a 28 46 6f 72  |input box.).(For|
00000110  20 61 20 64 65 6d 6f 20  6f 66 20 63 6f 6d 70 6f  | a demo of compo|
00000120  75 6e 64 73 20 63 6c 69  63 6b 20 27 64 65 6d 6f  |unds click 'demo|
00000130  20 6f 6e 27 20 66 72 6f  6d 20 74 68 65 20 69 63  | on' from the ic|
00000140  6f 6e 62 61 72 20 6d 65  6e 75 2e 29 0a 54 68 65  |onbar menu.).The|
00000150  20 70 72 6f 67 72 61 6d  20 77 69 6c 6c 20 64 72  | program will dr|
00000160  61 77 20 74 68 65 20 6d  61 6a 6f 72 69 74 79 20  |aw the majority |
00000170  6f 66 20 63 61 72 62 6f  6e 20 63 6f 6d 70 6f 75  |of carbon compou|
00000180  6e 64 73 0a 63 6f 76 65  72 65 64 20 69 6e 20 74  |nds.covered in t|
00000190  68 65 20 66 69 72 73 74  20 79 65 61 72 20 6f 66  |he first year of|
000001a0  20 41 2d 6c 65 76 65 6c  20 63 68 65 6d 69 73 74  | A-level chemist|
000001b0  72 79 0a 61 6e 64 20 61  6c 6c 20 63 61 72 62 6f  |ry.and all carbo|
000001c0  6e 20 63 6f 6d 70 6f 75  6e 64 73 20 69 6e 20 47  |n compounds in G|
000001d0  43 53 45 20 63 68 65 6d  69 73 74 72 79 2e 0a 49  |CSE chemistry..I|
000001e0  66 20 79 6f 75 20 6b 6e  6f 77 20 73 6f 6d 65 20  |f you know some |
000001f0  41 20 6c 65 76 65 6c 20  63 68 65 6d 69 73 74 72  |A level chemistr|
00000200  79 20 68 65 72 65 20 61  72 65 20 74 68 65 20 67  |y here are the g|
00000210  72 6f 75 70 73 20 63 6f  76 65 72 65 64 20 62 79  |roups covered by|
00000220  20 21 43 61 72 62 6f 6e  20 3b 0a 43 79 63 6c 6c  | !Carbon ;.Cycll|
00000230  69 63 2c 41 6c 6b 61 6e  65 73 2c 41 6c 6b 65 6e  |ic,Alkanes,Alken|
00000240  65 73 2c 41 6c 6b 79 6e  65 73 2c 41 6c 63 6f 68  |es,Alkynes,Alcoh|
00000250  6f 6c 73 2c 42 65 6e 7a  65 6e 65 73 2c 41 6c 64  |ols,Benzenes,Ald|
00000260  65 68 79 64 65 73 2c 5b  4d 65 74 61 6c 5d 20 41  |ehydes,[Metal] A|
00000270  6c 6b 6f 78 69 64 65 73  0a 53 69 6d 70 6c 65 20  |lkoxides.Simple |
00000280  43 69 73 2f 74 72 61 6e  73 2f 50 6f 6c 79 6d 65  |Cis/trans/Polyme|
00000290  72 73 2c 41 6d 69 64 65  73 2c 4e 69 74 72 69 6c  |rs,Amides,Nitril|
000002a0  65 73 2c 4b 65 74 6f 6e  65 73 2c 43 61 72 62 6f  |es,Ketones,Carbo|
000002b0  78 79 6c 69 63 20 61 63  69 64 73 2c 50 68 65 6e  |xylic acids,Phen|
000002c0  6f 6c 73 0a 41 63 79 6c  20 68 61 6c 69 64 65 73  |ols.Acyl halides|
000002d0  2c 5b 4d 65 74 61 6c 5d  20 43 61 72 62 6f 78 79  |,[Metal] Carboxy|
000002e0  6c 61 74 65 73 2c 42 65  6e 7a 6f 69 63 20 61 63  |lates,Benzoic ac|
000002f0  69 64 73 2c 42 65 6e 7a  65 6e 65 20 73 75 6c 70  |ids,Benzene sulp|
00000300  68 6f 6e 69 63 20 61 63  69 64 73 0a 41 6d 69 6e  |honic acids.Amin|
00000310  65 73 2c 20 48 61 6c 6f  67 65 6e 6f 2f 6e 69 74  |es, Halogeno/nit|
00000320  72 6f 2f 61 6d 69 6e 6f  20 63 6f 6d 70 6f 75 6e  |ro/amino compoun|
00000330  64 73 2c 50 68 65 6e 79  6c 73 2c 45 74 68 65 72  |ds,Phenyls,Ether|
00000340  73 20 2d 20 69 6e 20 6a  75 73 74 20 33 33 4b 20  |s - in just 33K |
00000350  21 0a 0a 57 48 41 54 20  41 52 45 20 28 4f 52 47  |!..WHAT ARE (ORG|
00000360  41 4e 49 43 29 20 43 41  52 42 4f 4e 20 43 4f 4d  |ANIC) CARBON COM|
00000370  50 4f 55 4e 44 53 20 3f  0a 49 6e 20 73 68 6f 72  |POUNDS ?.In shor|
00000380  74 20 63 6f 6d 70 6f 75  6e 64 73 20 62 61 73 65  |t compounds base|
00000390  64 20 6f 6e 20 63 61 72  62 6f 6e 20 65 78 63 65  |d on carbon exce|
000003a0  70 74 20 63 61 72 62 6f  6e 61 74 65 73 2c 43 4f  |pt carbonates,CO|
000003b0  20 61 6e 64 20 43 4f 32  0a 8f 20 48 65 72 65 20  | and CO2.. Here |
000003c0  61 72 65 20 61 20 66 65  77 20 65 78 61 6d 70 6c  |are a few exampl|
000003d0  65 73 20 79 6f 75 20 6d  61 79 20 68 61 76 65 20  |es you may have |
000003e0  68 65 61 72 64 20 6f 66  2e 0a 45 74 68 61 6e 6f  |heard of..Ethano|
000003f0  6c 2c 50 6f 6c 79 28 65  74 68 65 6e 65 29 2c 42  |l,Poly(ethene),B|
00000400  75 74 61 6e 65 2c 4f 63  74 61 6e 65 2c 0a 0a 8f  |utane,Octane,...|
00000410  20 43 6f 6d 70 6f 75 6e  64 20 6e 61 6d 65 73 20  | Compound names |
00000420  76 73 20 65 76 65 72 79  64 61 79 20 6e 61 6d 65  |vs everyday name|
00000430  73 0a 4d 65 74 68 79 6c  2d 32 2c 34 2c 36 2d 54  |s.Methyl-2,4,6-T|
00000440  72 69 4e 69 74 72 6f 42  65 6e 7a 65 6e 65 2d 20  |riNitroBenzene- |
00000450  54 4e 54 0a 50 6f 6c 79  28 54 65 74 72 61 46 6c  |TNT.Poly(TetraFl|
00000460  6f 72 6f 45 74 68 65 6e  65 29 20 20 20 20 20 20  |oroEthene)      |
00000470  2d 20 54 65 66 6c 6f 6e  0a 50 6f 6c 79 28 43 68  |- Teflon.Poly(Ch|
00000480  6c 6f 72 6f 45 74 68 65  6e 65 29 20 20 20 20 20  |loroEthene)     |
00000490  20 20 20 20 20 2d 20 50  56 43 0a 0a 53 59 53 54  |     - PVC..SYST|
000004a0  45 4d 41 54 49 43 20 4e  41 4d 45 53 20 3f 0a 54  |EMATIC NAMES ?.T|
000004b0  68 65 72 65 20 69 73 20  61 20 64 69 66 66 65 72  |here is a differ|
000004c0  65 6e 63 65 20 62 65 74  77 65 65 6e 20 73 79 73  |ence between sys|
000004d0  74 65 6d 61 74 69 63 20  6e 61 6d 65 73 20 61 6e  |tematic names an|
000004e0  64 20 63 6f 6d 6d 6f 6e  6c 79 20 75 73 65 64 20  |d commonly used |
000004f0  6e 61 6d 65 73 0a 41 73  20 73 68 6f 77 6e 20 61  |names.As shown a|
00000500  62 6f 76 65 20 74 68 65  20 6e 61 6d 65 20 54 4e  |bove the name TN|
00000510  54 20 69 73 20 61 20 6e  69 63 65 20 73 68 6f 72  |T is a nice shor|
00000520  74 20 6e 61 6d 65 0a 48  6f 77 65 76 65 72 20 54  |t name.However T|
00000530  4e 54 20 73 61 79 73 20  6e 6f 74 68 69 6e 67 20  |NT says nothing |
00000540  61 62 6f 75 74 20 74 68  65 20 73 74 72 75 63 74  |about the struct|
00000550  75 72 65 20 75 6e 6c 65  73 73 20 79 6f 75 20 61  |ure unless you a|
00000560  6c 72 65 61 64 79 20 6b  6e 6f 77 20 69 74 2e 0a  |lready know it..|
00000570  49 74 73 20 53 59 53 54  45 4d 41 54 49 43 20 6e  |Its SYSTEMATIC n|
00000580  61 6d 65 2c 20 4d 65 74  68 79 6c 2d 32 2c 34 2c  |ame, Methyl-2,4,|
00000590  36 2d 54 72 69 4e 69 74  72 6f 42 65 6e 7a 65 6e  |6-TriNitroBenzen|
000005a0  65 20 74 65 6c 6c 73 20  79 6f 75 20 61 62 6f 75  |e tells you abou|
000005b0  74 20 74 68 65 20 73 74  72 75 63 74 75 72 65 2e  |t the structure.|
000005c0  0a 21 43 61 72 62 6f 6e  20 75 73 65 73 20 73 79  |.!Carbon uses sy|
000005d0  73 74 65 6d 61 74 69 63  20 6e 61 6d 65 73 20 77  |stematic names w|
000005e0  68 69 63 68 20 65 6e 61  62 6c 65 20 74 68 65 20  |hich enable the |
000005f0  70 72 6f 67 72 61 6d 20  74 6f 20 27 75 6e 64 65  |program to 'unde|
00000600  72 73 74 61 6e 64 27 20  74 68 65 20 63 6f 6d 70  |rstand' the comp|
00000610  6f 75 6e 64 2e 0a 54 68  65 20 70 72 6f 67 72 61  |ound..The progra|
00000620  6d 20 66 6f 6c 6c 6f 77  73 20 74 68 65 20 49 55  |m follows the IU|
00000630  50 41 43 20 28 49 6e 74  65 72 6e 61 74 69 6f 6e  |PAC (Internation|
00000640  61 6c 20 55 6e 69 6f 6e  20 66 6f 72 20 50 75 72  |al Union for Pur|
00000650  65 20 61 6e 64 20 41 70  70 6c 69 65 64 20 43 68  |e and Applied Ch|
00000660  65 6d 69 73 74 72 79 29  20 73 79 73 74 65 6d 2e  |emistry) system.|
00000670  0a 21 43 61 72 62 6f 6e  20 64 6f 65 73 20 6e 6f  |.!Carbon does no|
00000680  74 20 64 65 6d 61 6e 64  20 61 62 73 6f 6c 75 74  |t demand absolut|
00000690  65 20 61 63 63 75 72 61  63 79 20 68 6f 77 65 76  |e accuracy howev|
000006a0  65 72 20 65 76 65 72 79  74 68 69 6e 67 20 6e 65  |er everything ne|
000006b0  65 64 73 20 74 6f 20 62  65 20 73 70 65 6c 74 20  |eds to be spelt |
000006c0  63 6f 72 72 65 63 74 6c  79 20 0a 41 73 20 73 68  |correctly .As sh|
000006d0  6f 77 6e 20 62 65 6c 6f  77 20 21 43 61 72 62 6f  |own below !Carbo|
000006e0  6e 20 63 61 6e 20 75 6e  64 65 72 73 74 61 6e 64  |n can understand|
000006f0  20 69 6e 63 6f 6d 70 6c  65 74 65 20 6e 61 6d 65  | incomplete name|
00000700  73 20 76 65 72 79 20 65  61 73 69 6c 79 0a 0a 55  |s very easily..U|
00000710  73 65 72 20 69 6e 70 75  74 20 20 20 20 20 20 76  |ser input      v|
00000720  73 20 20 20 20 20 21 43  61 72 62 6f 6e 20 75 6e  |s     !Carbon un|
00000730  64 65 72 73 74 61 6e 64  73 20 61 73 3b 0a 2d 2d  |derstands as;.--|
00000740  2d 2d 2d 2d 2d 2d 2d 2d  2d 2d 2d 2d 2d 2d 2d 2d  |----------------|
*
00000770  2d 2d 0a 54 65 74 72 61  43 68 6c 6f 72 6f 45 74  |--.TetraChloroEt|
00000780  68 65 6e 65 20 20 20 20  20 7c 20 31 2c 31 2c 32  |hene     | 1,1,2|
00000790  2c 32 20 54 72 69 43 68  6c 6f 72 6f 45 74 68 2d  |,2 TriChloroEth-|
000007a0  31 2d 65 6e 65 0a 42 75  74 61 64 69 65 6e 65 20  |1-ene.Butadiene |
000007b0  20 20 20 20 20 20 20 20  20 20 20 20 7c 20 42 75  |            | Bu|
000007c0  74 61 2d 31 2c 32 2d 44  69 65 6e 65 0a 31 2c 32  |ta-1,2-Diene.1,2|
000007d0  2c 33 2c 34 20 43 68 6c  6f 72 6f 50 65 6e 74 61  |,3,4 ChloroPenta|
000007e0  6e 6f 6c 20 7c 20 31 2c  32 2c 33 2c 34 20 54 65  |nol | 1,2,3,4 Te|
000007f0  74 72 61 43 68 6c 6f 72  6f 50 65 6e 74 61 6e 2d  |traChloroPentan-|
00000800  31 2d 6f 6c 0a 4e 6f 74  65 3a 20 73 70 61 63 65  |1-ol.Note: space|
00000810  73 2c 20 68 79 70 68 65  6e 73 2c 20 62 72 61 63  |s, hyphens, brac|
00000820  6b 65 74 73 20 28 61 6e  64 20 63 61 70 69 74 61  |kets (and capita|
00000830  6c 73 29 20 64 6f 20 6e  6f 74 20 6d 61 74 74 65  |ls) do not matte|
00000840  72 20 77 68 65 74 68 65  72 20 69 6e 63 6c 75 64  |r whether includ|
00000850  65 64 20 6f 72 20 6e 6f  74 2e 0a 0a 48 49 53 54  |ed or not...HIST|
00000860  4f 52 59 0a 56 65 72 73  69 6f 6e 20 31 20 3a 20  |ORY.Version 1 : |
00000870  4e 6f 6e 20 77 69 6d 70  20 76 65 72 73 69 6f 6e  |Non wimp version|
00000880  2c 20 76 65 72 79 20 73  69 6d 70 6c 69 73 74 69  |, very simplisti|
00000890  63 0a 56 65 72 73 69 6f  6e 20 32 20 3a 20 4d 53  |c.Version 2 : MS|
000008a0  20 56 69 73 75 61 6c 20  42 61 73 69 63 20 35 2c  | Visual Basic 5,|
000008b0  20 61 20 6c 6f 74 20 62  65 74 74 65 72 2c 20 68  | a lot better, h|
000008c0  61 64 20 70 72 69 6e 74  20 6f 70 74 69 6f 6e 0a  |ad print option.|
000008d0  56 65 72 73 69 6f 6e 20  33 20 3a 20 43 75 72 72  |Version 3 : Curr|
000008e0  65 6e 74 20 76 65 72 73  69 6f 6e 2c 20 73 74 61  |ent version, sta|
000008f0  72 74 65 64 20 66 72 6f  6d 20 73 63 72 61 74 63  |rted from scratc|
00000900  68 20 2d 20 62 65 73 74  20 79 65 74 2e 0a 4e 65  |h - best yet..Ne|
00000910  78 74 2e 2e 2e 20 49 20  68 6f 70 65 20 74 6f 20  |xt... I hope to |
00000920  64 65 76 65 6c 6f 70 20  21 43 61 72 62 6f 6e 20  |develop !Carbon |
00000930  74 6f 20 70 72 6f 64 75  63 65 20 33 44 20 6d 6f  |to produce 3D mo|
00000940  64 65 6c 73 20 6f 66 20  74 68 65 20 73 74 72 75  |dels of the stru|
00000950  63 74 75 72 65 73 2e 20  0a 0a 46 55 4c 4c 20 56  |ctures. ..FULL V|
00000960  45 52 53 49 4f 4e 20 46  45 41 54 55 52 45 53 0a  |ERSION FEATURES.|
00000970  8f 20 45 78 70 6f 72 74  20 64 72 61 77 66 69 6c  |. Export drawfil|
00000980  65 20 2d 20 69 64 65 61  6c 20 66 6f 72 20 70 72  |e - ideal for pr|
00000990  6f 6a 65 63 74 73 2c 20  65 78 61 6d 70 6c 65 73  |ojects, examples|
000009a0  20 69 6e 63 6c 75 64 65  64 0a 8f 20 49 6e 74 65  | included.. Inte|
000009b0  72 61 63 74 69 76 65 20  21 48 65 6c 70 20 73 75  |ractive !Help su|
000009c0  70 70 6f 72 74 0a 8f 20  51 75 69 7a 20 2d 20 70  |pport.. Quiz - p|
000009d0  75 74 20 79 6f 75 72 20  6b 6e 6f 77 6c 65 64 67  |ut your knowledg|
000009e0  65 20 74 6f 20 74 68 65  20 74 65 73 74 20 2b 20  |e to the test + |
000009f0  71 75 65 73 74 69 6f 6e  73 20 63 61 6e 20 62 65  |questions can be|
00000a00  20 61 64 64 65 64 0a 8f  20 45 78 74 65 6e 73 69  | added.. Extensi|
00000a10  76 65 20 69 6e 73 74 72  75 63 74 69 6f 6e 73 0a  |ve instructions.|
00000a20  8f 20 43 68 61 6e 67 65  61 62 6c 65 20 66 6f 6e  |. Changeable fon|
00000a30  74 0a 2b 20 41 6e 79 20  6f 74 68 65 72 20 66 65  |t.+ Any other fe|
00000a40  61 74 75 72 65 73 20 61  64 64 65 64 20 62 79 20  |atures added by |
00000a50  74 69 6d 65 20 6f 66 20  70 75 72 63 68 61 73 65  |time of purchase|
00000a60  0a 2b 20 43 6f 70 79 20  6f 66 20 21 43 68 65 6d  |.+ Copy of !Chem|
00000a70  69 73 74 72 79 20 28 62  79 20 6d 65 29 20 61 6e  |istry (by me) an|
00000a80  64 20 73 6f 6d 65 20 6f  66 20 6d 79 20 6f 74 68  |d some of my oth|
00000a90  65 72 20 70 72 6f 67 72  61 6d 73 0a 52 65 71 75  |er programs.Requ|
00000aa0  69 72 65 6d 65 6e 74 73  20 52 69 73 63 4f 53 20  |irements RiscOS |
00000ab0  33 2e 31 2b 2c 31 38 30  4b 2d 69 73 68 20 52 41  |3.1+,180K-ish RA|
00000ac0  4d 0a 0a 54 6f 20 67 65  74 20 61 20 66 75 6c 6c  |M..To get a full|
00000ad0  20 63 6f 70 79 20 6f 66  20 21 43 61 72 62 6f 6e  | copy of !Carbon|
00000ae0  2c 20 77 72 69 74 65 20  74 6f 20 74 68 65 20 61  |, write to the a|
00000af0  64 64 72 65 73 73 20 62  65 6c 6f 77 0a 77 69 74  |ddress below.wit|
00000b00  68 20 79 6f 75 72 20 61  64 64 72 65 73 73 20 65  |h your address e|
00000b10  6e 63 6c 6f 73 69 6e 67  20 61 20 63 68 65 71 75  |nclosing a chequ|
00000b20  65 20 66 6f 72 20 a3 39  20 28 69 6e 63 6c 75 64  |e for .9 (includ|
00000b30  65 73 20 50 26 50 29 20  6d 61 64 65 20 70 61 79  |es P&P) made pay|
00000b40  61 62 6c 65 20 74 6f 20  6d 65 2c 20 41 64 61 6d  |able to me, Adam|
00000b50  20 47 72 61 6e 67 65 72  2e 0a 0a 43 61 72 62 6f  | Granger...Carbo|
00000b60  6e 20 53 6f 66 74 77 61  72 65 0a 41 64 61 6d 20  |n Software.Adam |
00000b70  47 72 61 6e 67 65 72 0a  39 30 20 4c 6f 77 65 72  |Granger.90 Lower|
00000b80  20 57 65 6c 6c 68 6f 75  73 65 0a 47 6f 6c 63 61  | Wellhouse.Golca|
00000b90  72 0a 48 75 64 64 65 72  73 66 69 65 6c 64 0a 57  |r.Huddersfield.W|
00000ba0  65 73 74 20 59 6f 72 6b  73 68 69 72 65 2c 55 4b  |est Yorkshire,UK|
00000bb0  0a 48 44 37 20 34 45 53  0a 49 66 20 79 6f 75 20  |.HD7 4ES.If you |
00000bc0  77 61 6e 74 20 74 6f 20  61 6c 65 72 74 20 6d 65  |want to alert me|
00000bd0  20 74 6f 20 61 6e 79 20  62 75 67 73 2c 20 73 75  | to any bugs, su|
00000be0  67 67 65 73 74 69 6f 6e  73 20 65 74 63 2c 20 75  |ggestions etc, u|
00000bf0  73 65 20 73 61 6d 65 20  61 64 64 72 65 73 73 0a  |se same address.|
00000c00