December 1979
Contents
1. Goods you simply use multiple copies of the program iskette Reports and Lists Printed by the system include Raw Materials Inventory Report Bill of Materials Pull Sheets Finished Goods List Out of Stock Reports Inventory Worksheets Raw Materials Use Reports Where Used Reports The Radio Shack Manufacturing Inventory Control System keeps track of stock numbers descriptions locations units of measure unit costs and quantity of hand for each Raw Material item in your inventory The system automatically keeps track of whether a Raw Material item is being used in the manufacture of a Finished Good Of course you can add Raw Materials or delete inactive Raw Materials whenever you need to Cost and quantity updates are very easy Each Finished Good can be made from as many as 600 Raw Materials The exact materials which make up a Finished Good can be changed as needed RA eorr cias ie Fa FORE 199 95 RETA DRICEC MAV ADV AT AMIA neat ena TRS 80 BASIC Coding Form Radio Shaek TITLE PROGRAMMER_______________ COMMENTS PAGE OF LINE NO VARIABLE LIST COMMENTS i OE EE SAE Sa SR B NY A E E TE RET OD OOO a TRS 80 PRODUCT NEWS TRS 80 PRODUCT NEWS TRS 80 Video Display Worksheet Radio Shaek TITLE2. n zs n 2 NEW PRINTER CABLE 3 26 1704 DBL PREC SU MAY79 6 DATA SAVER PROGRAM INFO rH 1 79 1 ati ux MAT 1 1 NEW TECHNICAL MANUA 79 1 DISCOUN NOTES ON PREV NLTRS 26 1003 16K LI JAN TE 1 DEC DEC79 4 DISK ERRORS SOLVED MAY79 5 nun Tek Ut JAN n 1 26 1705 ADV STAT AN JUN 79 2 DISK INSTRUCTION CR 79 3 NOTICE TO El OWNERS SYSTM JUL79 26 1706 1 0 BUILDR WS79 4 DISKSPACE ALLOCATI NS 79 3 OPER AND PROG TIP 1 DEC79 1 DISK STORAGE BOX AS79 2 OTHER VENDOR COMPAT LII SYST JUL 79 1 26 1713 TEACHER AID NS 79 4 DISKETTE CAUTION JUL 79 2 OWNERS MANUAL ERROR 26 1056 16K LII SYS JUL 79 1 DEC 79 1 DOUBLE PREC CORRECT NS 79 1 PAPER FEED OPERATIO 26 1101 16K MEM KIT JAN 78 1 26 1801 BCKGAM BLKJ JAN 78 2 DOUBLE YOUR M er PAYROLL 2 NUMBERS CI 2 PROG ERROR 26 1102 16K EI MEM 2E I CASINO GAME 4879 4 SUBROUT MAY79 6 TAX TABLES ETUR LE RON NS m ptem NOV79 A3 DUSTCOVER DISK WS79 2 WITHOLDING 26 1140 OK INTERFAC JAN 78 4 26 1901 MICROCHESS OV 78 2 PRINTER NS 79 2 PERIPHERAL ORDERS 1 26 1902 MICROMUSIC MAY 79 6 SYSTEM 5 79 2 PERSONAL FINANCE JULTS 1 26 1903 MICROMOVIE JUNTO 2 EDGE CONNECTOR voli 4 IN EXPANSION INTERFACE 26 1146 COMPAC 2 5 4 JUL 79 2 FAN KIT AVAILABLE MAY 79 7 PRINT USING 26 1150 FRIC L PRTR JAN78 2 AS79 4 FINALTRSDOS MANUAL MAY79 5 JUN79 26 1906 INVASION FO JUN79 2 FLYING SAUCERS JUN79 4 pRINT IN
3. PROGRAMMER__________PAGE___0F___ WENN i D T D eeE TTT tet ADA E LE nz BI az BE n BESH a ca iT TTT RABIA 0 p o i i 110 0 818 Lisi III TTT OL TRS 80 Video Programming Worksheets give you a Model screen layout for designing graphics and finding print locations The reverse side is a programming worksheet with space for variable names and comments 100 sheets per package 26 2105 RETAIL PRICFS MAY VARY AT INNIVINIIAL STORES ANN Enc RADIO SHACK MICROCOMPUTER NEWSLETTER Microcomputer Newsletter Cumulative Index This cumulative index covers all Microcomputer Newsletters published from the first volume in 1977 to Volume 1 Number 10 December 1979 Page numbers preceded by the letter A are advertising insert pages These pages began in November 1979 SUBJECT DATE SUBJECT DATE PG SUBJECT DATE PG susJECT 26 1601 RECIPE JAN78 2 COMPUTER SERV CHNG AS 79 1 HINT neat pia necon rr T 26 1602 PER FINANC JAN78 2 CONVERT IN MEM DATA MAY79 4 SOFTWARE CTR 80 MODIF NOV79 1 26 1603 BUDGET MANA sd a E pd gt USER NOTE 26 301 CERT C20 CAS 79 7 MODERN DAY PIONEERS 405 3 Y1 7 26 1701 MATH 1 JAN 78 2 CTR 80 CAUTION JUL79 2 wETWORKI 26 500 CARRY CASES Pro bs 1 26 1702 ALGEBRA JAN 78 2 lm ie n NEW COMPUTER CLUB 25 501 SYSTEM COVER Ns 19 2 26 1703 STAT ANALYS JAN n 2 CUMULATIVE INDE
4. from 2 to 16 COMMON memory blocks which are compatable with the FORTRAN COMMON statement Z 80 or 8080 op codes and more The LINK 80 Linking Loader is used to load object code needed library routines and either execute your program or create a TRSDOS executable file The CREF 80 Cross Reference Facility provides you with a listing file in which each source statement contains a cross reference number In addition an alphabetical listing of variable names with a list of line numbers which reference those variables is provided 20 2202 des Se A A ine extare coy es nd 99 95 TRS 80 PRODUCT NEWS NOTE Some items available on special order only from most stores Disk Payroll System The TRS 80 Model Disk Payroll System is designed to simplify the payroll process Payroll System Features Calculates and Prints payroll checks automatically Calculates all Federal Taxes in all States and the District of Columbia Calculates State Tax in all States and the District of Columbia Automatic Printing of W 2 forms at the end of the year Fourteen User Defined Earnings and Deduction Categories Six User Defined Workman s Compensation Classifications Up to 99 Employees Provision for Automatic Voluntary Deductions such as Sav ings Christmas Clubs etc Automatic Check Register before or after printing Easy Error correction and recovery Automatic Out of Balance detection Automatic Monthly Quarterly and A
5. 1070 PRINT THE RESULT IS Z2 1080 RETURN You should remember two things while us ing this subroutine First the more accu rate you make B and P the more ac curate your results will be Second make the correction to line 40100 in the Double Precision Subroutine Package This line should read 40100 Z2 LOG Z l0 0 IF Z lt 1 THEN 12 1 2 1 2 ELSE l2 1 Note to Level Users Shell Sort Routine If you have been using our MAINLINE SORTING DRIVER from the November 1978 Newsletter or some other form of rip ple bubble sort you should find this sort to be much faster This version of the Shell Metzner sort will work in either Level Il or DISK BASIC For Level Il operation delete lines 500 540 Our thanks to Emil Raabe of Arlington TX who submitted a similar program Level Il Manual Second Edition The Level Il manual Second Edition is now being shipped with new computers and may be available in some stores As with most publications there are a few er rors some of them carried forward from the First Edition you have a Second Edition manual please make note of the following pages and errors 3 6 Assuming each line on the page is numbered the following errors exist line Second quote mark should come after the pound signs and before the comma line 10 blank should be included after 12 12 and before the period line 14 Delete the space between asterisk and 12
6. 380 RESET K Y RESET K Y 10 390 NEXT Y 400 D 0 410 FOR Y 20 TO 40 420 D D 1 430 K A D 440 RESET K Y 445 IF D 20 THEN 460 450 NEXT Y 460 NEXT F 470 FOR X 1 TO 500 NEXT X 480 RESTORE CLS GOTO20 E wo dg Ha i Holidays Er E NOTE Some items available on special order only from most stores Teacher Aide is designed to reduce the burden of paperwork that is usually associated with the teaching profession Teacher Aide will calculate student grades assign classroom seats keep track of absences tardies overdue books and report cards It will also maintain an up to date student personal infor mation file Teacher Aide will store information on a per class basis Up to 35 students per class can be filed on small easy to use cassette tapes To use Teacher Aide you merely play back the student tape into the computer to display all the student class informa Looking for a New Job Trying to Get a Promotion Want to Get Into a Good College Tired of Not Understanding Radio Shack does not have the magic key but we can help With more and more companies going to pre employment tests and batteries of tests for promotions you need to feel comfortable taking multiple choice tests You should also be aware of the types of questions you may be asked as well as have a way of solving problems IQ Builder contains over 30 programs designed to build or reinforce an individual s vocabulary and pr
7. LEVEL II 26 1151 SCREEN PRIN JAN 78 2 26 1907 CHECKERS 80 NOV79 JUL79 2 PRINTER LINE FEEDS MY er ira 2 ronvouncowvemene 5 PRINTER STAND 26 2001 T BUG PROG TIP FOR DISK 26 1152 TRAC L PRTR FU 26 2002 EDIT ASSEMB 78 2 FRIC LINE PRINTER JAN 78 2 PROTECT YOURSELF OCT 79 4 26 2003 LI COURSE JAN 78 2 JUN 79 3 PUTA LITTLE FUN IN 26 1153 QUICK PRTR NOV 78 1 NOV 79 3 FT WORTH SCENE MAY 79 1 QUICK PRINTER snum imum ma j MU a eR ET ize REAL ESTA NOV79 26 2007 DISK INST C WS79 3 GAMEPACK 1 NOV78 2 26 1160 MINI DISK JAN 78 2 26 2102 LEVEL MA NS 79 4 GENERAL LEDGER NOV 78 2 ESTATE i 26 1170 TEL INT 1 NOV78 2 DEC79 4 GLPOSTING ERRORS NS 79 3 REALTIME CLOCK MAY 79 4 26 2103 TECH MANUAL NOV 78 3 GOT A QUESTION JUL 79 4 RENUM PROGRAM 26 1171 TEL INT Il MAY 79 4 26 2104 TRSDOS MANU MAY 79 5 GRAPHICS TO LPRINTR NS 79 1 RENUMBER PROG LINES 26 1180 VOICE SYNTH MAY79 7 ei pl WORKSHT MAY 19 H NOV79 2 REVKEY PROGRAM NOV79 4 26 SCREEN PRINT ROUTIN 26 1181 VOXBOX NOV79 M 26 2202 DISK ED ASS DEC79 A1 HELP NOV 78 3 O DUE 26 1201 VID DISPLAY JAN 78 1 26 4001 32K MODII JUN 79 8 HOLIDAY SCHEDULE DEC 79 1 SCREEN PRINTER la M dmn Pr ud HOME RECIPE PROGRAM JAN 78 2 SALE 26 4002 IN MEMORY INFORMATI JAN78 2 26 1302 PRTR STAND NOV78 4 JUL79 3 INFORMATION GUIDE JUNT9 4 26 1303 FAN KIT MAY79 7 26 4102 32K RAM EXP JUL79 3 INVASION FORCE JUNTO 2 SERVICE Eid 2
8. us the following routine which will save both alphanumeric and graphic information onto tape His rou tine reads video memory converts the in formation to string values and stores the strings on tape This allows you to create a graphic design like a bar graph include labels and comments on the screen and save them both onto tape at the same time 30000 EDITOR STRING DUMP ROUTINE 30010 CLEAR 256 30020 FOR X 15360 TO 16383 30030 G PEEK X 30040 POKE X 191 30050 POKE X G 30060 IF G 44 THEN POKE X 95 ELSE IF G 58 THEN POKE X 94 30070 NEXT X 30080 FOR T 15360 TO 16256 STEP 128 30090 FOR X T TO T 4 127 30100 BS BS CHRS PEEK X 30110 POKE X 32 30120 NEXT X 30130 PRINTZ 1 B 30140 BS 30150 NEXT T 30160 RETURN 30170 SCREEN IS NOW CASSETTE TAPE 40000 REASSEMBLER EDITOR ROUTINE 40010 CLS 40020 FOR X 1 TO8 40030 INPUT 1 B 40040 IF X 8 THEN PRINT LEFTS BS 127 ELSE PRINT 40050 NEXT 40060 FOR X 15360 TO 16383 40070 G PEEK X 40080 POKE X 191 40090 POKE X G 40100 IF G 95 THEN POKE X 44 ELSE IF G 94 THEN POKE X 58 40110 NEXT X 40120 RETURN Lines 30020 30070 scan video memory converting commas to an underline and colons to a right arrow This permits the program to store two lines of the video in each string variable Lines 40060 40110 restore the commas and colons after you have reloaded the data from tape Christmas Tree T
9. 6 1304 SPACSAV DSK JUN79 4 26 4160 1 DSK EXP JUL79 INVENTORY CONTROL JUN TI 4 26 1401 QP CABLE NOV78 20 4161 2 DSK EXP JUL79 3 OCT79 4 soMEBUGS CORRECTED NOV79 26 4162 3 DSK EXP JUL 79 3 IRS REGULATION CHNG JUL 79 2 SORT SHELUMETZNER So EI mao Aa iene THES LES d NOV79 1 KBFIX 26 1411 PRTR CABLE MAY79 2 26 4501 GEN LEDGER OCT79 1 PRINTER Mv 2 SPEED CASSETTE 1 0 A S 79 2 NOV79 A2 KEYBOARD DEBOUNCE NOV 78 1 ro peti 26 1412 QP II PAPER JUN79 1 26 4502 INV CONTROL OCT79 1 KKKKEYBOUNCE MAYTS p 26 1414 RIBBON CART NOV79 26 4503 PAYROLL OCT79 1 LEVELITGK JAN78 1 SUP HUNT 26 1416 LPII CABLE NS79 2 26 4504 ACCT RECEIV 0 79 1 4K JAN TS SYSTEM DESK A w ls Nov 79 A1 26 4506 MAILING LST OCT79 1 ARRAYS JUL 79 1 1 86 po 79 2 26 1501 LI PAYROLL 2 254906 10 0 DISKE Am 3 DATA STATMN Ma i AIT 26 1502 IN MAY79 6 62 2006 ASSEMBLY LA JUN79 4 INT FUNCT JANT8 3 N MEM INFO JAN 78 2 ACP 0001 SP PAPER MAY 79 1 LEVEL Il 16K JAN 78 1 4 MS af BAUM Tension dun 26 1506 CAS PORTFOL 579 4 ACT O131 TRANS DSK oTa 4 MAN ERROR Decry 4 TIP 1 REWIND TAPES 26 1507 STAND POORS AS79 4 ACT 0300 KBFIX MY 2 ROM KIT danza 01 TIP 2 SCREEN PRINT 26 1551 DISK MAILIN NOV 78 2 AW 2340 BUFF CABLE MAY 79 1 Li Lil COMPATABILIT MAY TIP 43 PRTR READY 26 1552 GEN LEDG NOV78 2 Aw 2440 TRANS CA
10. 6422 141 POKE 16423 5 If you want everything which is supposed to go to the video sent to the lineprinter use POKE 16414 141 POKE 16415 5 To restore the video use POKE 16414 88 POKE 16415 4 The Level Users Manual contains similar routines in Appendix A
11. BLE OCT79 4 JU 4 TIP 4 SYSTEM 20992 JULT9 ADDENDUMS JT 2 PAYROLL CONV w7 6 HAS PANTA To vio POST ERRORS NS 79 S sun Q PR MAY 79 6 TRANSFER MI MII 26 1005 IET OCT79 4 ALGEBRA20 1102 An BU ui PER TUN 6 TRS 80 CLASSROOM M M ACCTS PAYAB 379 4 AMATEUR RADIO NETS x ju TEMO E i ii 579 4 ARRAYS PROG TECHNI LEES EC 4 4 n SUBJECT DATE pg ASSEMBLY LANGUAGE i JUN 79 4 LINE PRINTER II JUL 79 1 mM Eb ATTENTION 48K USERS MAY79 5 LISTER BAS 2 0 NOV79 2 TRSDOS 2 2 COMING 26 1556 DISK PAYROL DEC79 q BACK ISSUES NOT AVA WS 79 4 LIVE KEYBOARD ROUTI MAY79 3 DEC79 2 BACKGAMMON BLACKJAC JAN 78 2 LOWER CASE TO UPPER NS 79 1 26 1557 CONCRETE 579 4 BASIC CMDS IN PROGS JUN79 6 MAILING LIST SYSTEM N0V78 2 A 26 1558 BUS MAIL 15 A S 79 4 y pola i OCT 79 2 i SORT DRIVE NOV 78 3 MM DE MAY79 1 26 1559 MANU INVENT ACTI A2 BUG DEPARTMENT 579 4 M 2 18800823 DEC79 CARRYING CASES NOV78 1 MEMORY KIT 16K JAN 1 26 1560 FXD ASS WS 79 CAUTION TO DISK OWN MAY79 5 MEMORY MANAGEMENT 26 1861 TIME ACCTNG 579 4 CAUTION CUSTOMIZERS MAY79 MERGE CASSETTE PROG r3 2 VARIAB 1563 DSK WRD PRO asta 4 CHRISTMAS TREE 079 2 MICROCHESS 2 VERIFY o AME Ul 26 1571 REAL ES n 79 CLOADTWOPROGRAMS JUL79 2 MICROCOMPUTER syste Vol 3 VERIFY YOUR CASSETT 28 1573 REAL ES I Aem compurennonne Mava MIGROMARQUEE A7 2 voto o iren a 9 1 28 1574 REAL ES
12. IV 79 COMPUTER SERVICES 0 79 1 MICROMUSIC may VIDEO PRO 26 1576 REAL ES VI 819 4 069 1 MODEL ANNOUNCED WIS 2 VOICE SYNTHESIZER S JUN 79 8 WHATS BEEN HAPPEN CORNER NOV 79 1 PLEASE NOTE THAT OUR SUPPLY OF BACK ISSUES HAS BEEN DEPLETED Radio Shaek BULK RATE U S POSTAGE COMPUTER MERCHANDISING PAID 700 ONE TANDY CENTER Radio Shack FORT WORTH TEXAS 76102 A Div of Tandy Corp IF UNDELIVERABLE DO NOT RETURN Double Precision Exponentiation If you work with double precision numbers you have probably wished that exponen tiation were a double precision function You can easily make it one using our Dou ble Precision Subroutine Program 26 1704 9 95 The Double Precision Subroutine Program provides you with Natural Logarithm and Exponential tunctions Using these func tions and the following formula will give you double precision exponentiation B4 is the base number P is the power EXP LOG B P IS THE RESULT If B amp 5 and P 5 then EXP LOG B P 3125 which is 5 raised to the 5th power Likewise if B 3125 and 2 then EXP LOG B P 5 The following subroutine used with our Double Precision Subroutine Program will give double pre cision exponentiation 1000 DEFDBL Z 1010 INPUT BASE NUMBER B 1020 INPUT POWER PA 1030 Z B 1040 GOSUB 40100 1050 Z Z2 PA 1060 GOSUB 40200
13. KUCROUCOMPUTER Shaek NEWSLETTER PRICES MAY VARY AT INDIVIDUAL STORES AND DEALERS Seasons Greetings NN Fort Worth Scene As we come to the close of another year we would like to look back at some of the changes which have come about in this year One way these changes can be measured is by comparing this year s computer cat alog RSC 3 with last year s RSC 2 In RSC 2 we listed 11 business related pro grams RSC 3 has 24 RSC 2 listed 4 util ity programs RSC 3 has 6 RSC 2 had 2 personal programs RSC 3 has 5 RSC 2 listed 7 educational programs we now list 9 with more just around the corner RSC 2 had 11 games RSC 3 has 13 Communi cations packages remained at one in both catalogs These additions to the software line represent a 62 increase Over 80 of the programs listed in RSC 3 are avail able NOW The rest will become available over the next few months Hardware prices have dropped Our 4K Level 26 1051 dropped from 599 to 499 while our 16K Level 26 1056 dropped from 988 to 849 We have added two new printers Line Printer 26 1154 and Line Printer 26 1156 We also gave you the ability to run printers us ing a Level ll computer without an Expan sion Interface a minimum savings of 240 for those of you who do not plan on moving up to Disk systems We also introduced our all new Model II microcomputer in the last year The Model ll with a single 8 Disk drive and 32K m
14. e can be or dered through any Radio Shack Store 700 One Tandy Center Fort Worth Texas 76102 going to come out in 1980 And we look forward to writing a column like this next year because there will be new products DEC 1979 Goodwill to Men COMPUTER SERVICES ADDRESS AND PHONE NUMBERS Computer Services 900 Two Tandy Center Ft Worth Texas 76102 Computer Services Phone Numbers 1 800 433 1679 WATS except Texas 1 800 772 5914 WATS inside Texas 1 817 390 3583 Switchboard All TRS 80 related calls and mail should be directed to the above address or one of the above phone numbers Computer Services is staffed with knowledgeable people who are there to answer your questions If they do not have an immediate answer they have the internal contacts to get the answers in a minimum amount of time Questions sent to the Newsletter must be sent to Computer Services via internal mail which delays your response Newsletter Index VOLUME 1 ISSUE 10 Christmas Tree 2 Computer Services 1 Cumulative Index 3 Double Precision Exponentiation 4 Worth SCONO remm come e 1 Holiday Schedule 1 Level Il Manual 2nd Edition 4 Model Il User s Note 1 Note to Disk Payroll Users 1 Program Tip 45 cau oos nnn 4 Screen Print to Tape 2 Shell Sort Routine 4 Tensio
15. em ory is only 3450 This gives you over 480 thousand bytes of disk storage at a very low price We look forward to the new year We al ready know of new products which will be from all of us at Radio Shack to all of you available products not mentioned in RSC 3 These include both hardware and software We think you will like what is out which are not hinted at now can hardly wait Model Il Users Note Our Model Double Precision Subroutine Package 26 1704 9 95 can give you double precision functions No you cannot load them from tape but the manual con tains source listings for the routines which allow you to put them into your programs as subroutines This is a fast inexpensive solution for those of you who need double precision functions Elsewhere in this Newsletter we describe the method of us ing this package to get double precision exponentiation Holiday Schedule Computer Services will be OPEN for phone calls the Saturday prior to Christ mas and the Saturday prior to New Years They will be closed Christmas Eve Dec 24 1979 Christmas Day Dec 25 1979 New Years Eve Dec 31 1979 and New Years Day Jan 1 1980 Note to Disk Payroll Users A diskette containing updated W 2 form and Earned Income Credit information for our Disk Payroll Program 26 1556 is available from National Parts The Stock Number is ACT 0111 with a suggested re tail price of 9 50 This diskett
16. his program was submitted by Gary Ak ins Jr We made minor modifications to allow the program to run in either Level or Level Il If you have Level change line 10 lo read 10CLS This is the only change that needs to be made Have fun 0 R EM FAGOR RR 1 REM THIS PROGRAM PRINTS A GRAPHIC TREE ON THE SCREEN 2 REM AND FLASHES SOME STARS AND CHRISTMAS LIGHTS 7 3 REM TIMES WAITS AND DOES IT AGAIN 4 REM e sesese dede dede dede dee ee e eee 5 REM P S THIS MAKES YOUR COMPUTER THE MOST EXPENSIVE 6 REM CHRISTMAS ORNAMENT IN THE HOUSE 7 REM codec eee e e ee e ele ee dee 8 REM WRITTEN BY GARY AKINS JUNIOR 9 REM e he he e he he he de e de e e e e e e e e e e e e he ee e e e e e en 10 DIM A 20 CLS 20 J 64 K 64 30 FOR S 1T0 2 40 FOR Y S TO 37 50 SET J Y SET K Y 60 J J 1 K K 1 70 NEXT Y 80 J 64 K 64 90 NEXT S 100 FOR X 27 TO 101 SET X 38 NEXT X 110 FOR Y 39 TO 47 SET 54 Y SET 74 Y NEXT Y 120 FOR X 54 TO 74 SET X 47 NEXT X 150 FOR D 1 TO 20 160 READ A D 180 NEXT D 190 DATA 50 57 65 96 41 94 54 74 63 36 200 DATA 87 89 79 87 74 48 56 97 73 60 210 FORF 1 TO 7 220D 0 230 FOR Y 20 TO 40 240 D D 1 250 K A D 260 SET K Y 265 IF D 20 THEN 280 270 NEXT Y 280 D 0 290 FOR Y 1 TO 20 300 D D 1 310 K A D 320 SET K Y 330 NEXT Y 340 D 0 350 FOR Y 1 TO 20 360 D D 1 370 K A D
17. inter such as Line Printer or Line Printer III Appropriate Printer Cable System Capacities COMPRESSED FORMAT 990 names with the minimum system 1980 names with 32K RAM and 3 Disk Drives 2970 names with 48K RAM and 4 Disk Drives EXPANDED FORMAT 660 names with the minimum system 1320 names with 32K RAM and 3 Disk Drives 1980 names with 48K RAM and 4 Disk Drives The Radio Shack Business Mailing List System permits you to define up to eight Categories for creation of selected mailing lists Each Person in your list can belong to any number of these Categories or none of them These categories can be used one at a time or together to give you lists which contain exactly the names you want 26 1558 99 95 Manufacturing Inventory Control The Radio Shack Manufacturing Inventory Control System is designed to help reduce the time and expense ot inventory con trol This system will help control Raw Materials Finished Goods and assist in planning material requirements Minimum System Requirements 16K Level II Computer System 16K Expansion Interface Two Model I Disk Drives 132 Column Printer such as our Line Printer III Appropriate Printer Cable With the minimum system you can handle up to 1700 Raw Ma terials With four disk drives and a 32K Expansion Interface ca pacity increases to 5700 Raw Materials Each Program Diskette can handle up to 20 Finished Goods If you have more than 20
18. line 20 change period to a comma last line on page ADD another line reading ABCD 3 12 In the Special Note third line the word PRINT left out 4 7 line 20 of example program first co lon should be a semi colon A 7 The comma field specifier is missing A 16 In the list of RESERVED WORDS RUN and SYSTEM are missing 10 CLOSE CLS CLEAR 12000 REM CHANGE CLEAR TO FIT MEMORY SIZE 20 DIM A 1000 REM CHANGE DIM TO FIT MEMORY A HOLDS STRINGS TO BE SORTED 30 LAST 1 40 PRINT LAST INPUT AS LAST REM INPUT STRINGS TO BE SORTED 50 IF AS LAST THEN 100 60 LAST LAST 1 70 GOTO 40 100 M LAST 120 M INT M 2 130 IF M 0 THEN 400 140 J 1 K LAST M 1501 J 160 L 1 M 170 IF AS I lt AS L THEN 220 175 PRINT 200 1 L M 180 TS AS I A I AS L AS L TS 190 1 1 M 200 IF I lt 1 THEN 220 210 GOTO 160 220 J J 1 230 IF J gt K THEN 120 240 GOTO 150 400 FOR 1 1 TO LAST 410 PRINT AS I 420 NEXT 500 OPEN 0 1 SORTLIST 510 FOR 1 1 TO LAST 520 PRINT 1 AS I 530 NEXT 540 CLOSE 550 END Programming Tip 5 Jay Reso reminded us that with the Model TRS 80 you can direct your outputs If you want everything which is supposed to go to the lineprinter to be sent to the video execute the following POKE 16422 88 POKE 16423 4 To restore the lineprinter use POKE 1
19. n Breaker Simplified 2 RADIO SHACK MICROCOMPUTER NEWSLETTER User Programs and Hints Screen Print Routine Revisited Jay Reso of Metairie La suggests the fol lowing routine for printing the contents of the video display to a lineprinter 1000 DIM S 15 1010 FOR T 0 TO 15 1020 SS T 2 1030 POKE VARPTR SS T 64 1040 POKE VARPTR SS T 1 T 64 15360 AND 255 1050 POKE VARPTR SS T 2 T 64 15360 256 1060 NEXT T 1100 FOR T 0 TO 15 LPRINT SS T NEXT Line 1020 establishes S T with a loca tion in memory Line 1030 sets the length of the string to 64 bytes Lines 1040 and 1050 set the string pointer to the location of the first byte of a video line Once you have executed lines 1000 1060 you can execute 1100 at any time and you will get a printed copy of the screen Re member that you cannot print graphic characters See Nov Newsletter for rou tines to print graphics to a lineprinter One other caution is that you may not ASSIGN values to the strings SS T If you try to as Sign values to these strings you will reset the pointers and you will have to rerun lines 1000 1060 Screen Print to Tape It has come to our attention that not all of you have lineprinters And it seems some of you would like to be able to save those wonderful video graphics even though you haven t saved quite enough for that printer Santa Claus are you listen ing Jay Hass of Plano Il sent
20. nnual Journals Minimum System Requirements TRS 80 16K Level System TRS 80 16K Expansion Interface Two TRS 80 Model Disk Drives 80 column printer such as our Line Printer or Line Printer TRS 80 Printer Cable Our Disk Payroll System manual will take you step by step through the process of setting up the system to fit YOUR busi ness Once this is done system maintenance is minimal You can Add and Delete employees easily make wage changes quickly print any reports that may be needed and prepare pay roll checks in a fraction of the time it takes to prepare them by hand You can print a check for a single employee or you can print all of the checks The system will also allow you to hand write a check and then enter the information into the system at a later time 26 1556 sees 199 95 Business Mailing List The Radio Shack Business Mailing List System is a fast storage and retrieval system for names and addresses The system pro vides two formats compressed and expanded Other features include Automatically sorts records in alphabetical and zip code order Rapid access to any name on record Easy error correction and recovery Print listings and mailing labels Print your own return address labels Revise or update any information at any time Minimum System Requirements 16K Level II Computer System 16K Expansion Interface Two Model Disk Drives TRS 80 Line Pr
21. oblem solving skills Most exercises are presented in a multiple choice format as they are normally found on this type of test The three problem Teacher Aide Builder TRS 80 PRODUCT NEWS tion You can then rearrange the classroom seating enter raw scores convert raw test scores into A D C D F grades add grades to a cumulative total and then record or save all the new data back onto the cassette Teacher Aide provides a unique percentile grading feature that lets you see a student s standing in terms of the percentage of individuals below the student This feature allows you to com pare classes to determine the student grade distribution in each class For 16K Level Il 26 1713 29 95 sets are Analogies Number Series and Vocabulary Builder Analogies are covered in six lessons with 27 different analogy types A mastery test is included Number Series consists of eight programs designed to help you learn how to solve numeric patterns Again a final test is in cluded to allow the individual to check on skill mastery Vocabulary Builder covers synonyms and antonyms The Part material is relatively easy The Part material contains signifi cantly more difficult material IQ Builder includes tapes for both Level and Level 4K Model TRS 80 s Level Il programs may have fewer problems than corresponding Level programs The level and quality of the programs the
22. same Level II just doesn t have as much memory available as Level 26 1 706 neina 29 95 Radio Shack s Model TRS 89 DISK EDITOR ASSEMBLER package includes everything the experienced Assembly lan guage programmer needs to create compile and execute Z 80 or 8080 Assembly Language Programs The DISK EDITOR ASSEMBLER PACKAGE consists of 1 EDIT 80 EDIT and EDIT 80 User s Manual 2 MACRO 80 M80 and MACRO 80 User s Manual 3 LINK 80 L80 and LINK 80 User s Manual 4 FORTRAN Subroutine Library FORLIB REL 5 CREF 80 CREF80 Cross Reference Facility 6 7 80 Instruction Set and Appendix Format The DISK EDITOR ASSEMBLER Package comes complete in a deluxe three ring binder with two program diskettes and all manuals Minimum Hardware Required Level Il TRS 80 with 16K RAM Expansion Interface with 16K RAM One Disk Drive two preferred Disk Editor Assembler saav VADV AT INDIVInI TAL STORES AND DEALERS Detailed Description The DISK EDITOR ASSEMBLER Package will allow the expe rienced Assembly Language Programmer to write programs ing either Z 80 or 8080 mnemonics Your Assembly language programs are created using the powerful EDIT 80 text editor Object Code is compiled using MACRO 80 This powerful as sembler creates absolute or relocatable code MACRO 80 con tains 25 pseudo ops which allow a wide variety of assembly control including conditional IF ELSE numeric bases RADIX
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