1130 Commercial Subroutine Package - All about the IBM 1130 ...

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Example: DIMENSION IUNPK(26),IPAKD(26)CALL UNPAC (IPAKD,1,13, IUNPK, 1)Before:IPAKD THISbINFORMATIONbWILLbUNPACKEDbbbbbbbbbbbbbbbbbbbbbbPosition 10 15 20 25IUNPK FblbLbLbbbIbNbbbTbHbIbSbbbAbRbEbAbbbbbbbbbbbbbbbbbbbPosition 1 5 10 15 20 25After:IPAKD is the same.IUNPK TbHblbSbbblbNbFbObRbMbAbTblbObNbbbWbibLbLbbbUbNbPbAbPosition 1 5 10 15 20 25Note that each two characters shown above represent one element of the array.Errors: NoneRemarks: If JLAST is less than or equal to J, only the first element of JCARD,JCARD(J)will be UNPACked into the first two elements of KCARD. An even number of characterswill always be UNPACked into KCARD. An equation for how much space is required, inelements, in KCARD isSpace in KCARD = 2 (JLAST-J+1)-90-IMF
WHOLEFormat: WHOLE (EXPRS)Function: Truncates the fractional portion of a real expression.Parameter description:EXPRS - A real expression. This is the expression that is truncated (the fractionalpart is made zero).Detailed description: The result of the expression is shifted right until the fractionalportion has been shifted off. Then the result is shifted left to give the original resultwith a zero fraction.Example: A=WHOLE(. 5)Before:After:A=0.0B=71234.99A=7123.000B=71234.99The expression, (. l*B+. 5), has been evaluated, and the fractional portion has been dropped.Errors: NoneRemarks: The argument, EXPRS, must always be a real expression. If the purpose isto simply truncate the fraction from a number A, the expression must be (1.0*A).If a single variable is used as an argument, the results of WHOLE are unpredictable.In other words, this will not work:A=WHOLE(B)ADDA1A3A1DECA3A1CARRYDECA1DIVDPACKDUNPKEDITFILLGETICOMPIONDKEYBDMOVEMPYNCOMPNSIGNNZONEPACKPRINTPUNCHPUTP1403P1442READR2501SKIPSTACKSUBS1403TYPERUNPAC--0- WHOLE-91-
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aApplication ProgramH20-0241-31130
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CONTENTSIntroduction 1Use of the Co
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Sample Problems 93Problem 1 93Probl
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In addition to input/output, subrou
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SPECIAL CONSIDERATIONS — ARITHMET
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The use of the overlapped I/O porti
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A decimal field is stored in an arr
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FORMAT REQUIREMENTSThe requirements
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ADDFormat: CALL ADD(JCARD, J, JLAST
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A1A3Format: CALL A1A3(JCARD, J, JLA
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Errors: If a character does not app
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Example: DIMENSION IFLD(20)N=0CALL
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A3A1Format: CALL A3A1(JCARD, J, JLA
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Errors: If JLAST is less than J, on
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Example: DIMENSION NUMB(10)Before:C
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Example: DIMENSION IFLD(20)N=0CALL
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5. As long as the result is positiv
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DPACKFormat: CALL DPACK(JCARD, J, J
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Example: DIMENSION IUNPK(26), IPAKD
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More detailed information may be fo
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Control Character Function. (decima
Page 45 and 46: Example: There are three common met
Page 47 and 48: FILLFormat: CALL FILL(JCARD,J,JLAST
Page 49 and 50: Example 1: DIMENSION INCRD(80)B=GET
Page 51 and 52: ICOMPFormat: ICOMP (JCARD,J,JLAST,K
Page 53 and 54: IONDFormat: CALL IONDFunction: Chec
Page 55 and 56: Errors: The following WAITs may occ
Page 57 and 58: Example: DIMENSION INPUT(80),IOUT(1
Page 59 and 60: Example: DIMENSION MPLR(5),MCAND(15
Page 61 and 62: Example: DIMENSION IN(80), MASTR(80
Page 63 and 64: Example: DIMENSION INUMB(9)CALL NSI
Page 65 and 66: When a special character is the ori
Page 67 and 68: [Example: DIMENSION IUNPK(26),IPAKD
Page 69 and 70: All of the above WAITS require oper
Page 71 and 72: Only one card can be punched at a t
Page 73 and 74: Example: DIMENSION IPRNT(120)CALL P
Page 75 and 76: Only one line can be printed at a t
Page 77 and 78: Only one card can be punched at a t
Page 79 and 80: READFormat: CALL READ(JCARD,J,JLAST
Page 81 and 82: Remarks: After each card read, the
Page 83 and 84: Only one card can be read at a time
Page 85 and 86: SKIPADDA1A3Format: CALL SKIP(N)A1DE
Page 87 and 88: STACKFormat: CALL STACK,Example: A
Page 89 and 90: Example: DIMENSION IGRND(12), ITEM(
Page 91 and 92: Example: NUMBR=12544CALL S1403(NUMB
Page 93 and 94: Errors: If a WAIT occurs at locatio
Page 95: UNPACFormat: CALL UNPAC(JCARD,J,JLA
Page 99 and 100: SAMPLE PROBLEMSPROBLEM 1This progra
Page 101 and 102: 111 um 11IPMEMCPIPIPP111111.11 1111
Page 103 and 104: CARD AFTER •1234567NOW TESTING 11
Page 105 and 106: INDICATORS CARD BEFORE. 12345678901
Page 107 and 108: Sample Problem 1: Data Input Listin
Page 109 and 110: 1234567890123456789 412345678901234
Page 111 and 112: Sample Problem 2: Detailed Descript
Page 113 and 114: 38. Did overflow occur in the addit
Page 115 and 116: CHART 52 1130 COMMERCIAL SAMPLE PRO
Page 117 and 118: SAMPLE PROBLEM 2 PAGE 02GO TO 13807
Page 119 and 120: Sample Problem 2: Invoice OutputDAV
Page 123 and 124: Sample Problem 3: Detailed Descript
Page 125 and 126: CHART S3 1130 COMMERCIAL SAMPLE PRO
Page 127 and 128: Sample Problem 3: Payroll Register
Page 131 and 132: CHART Al 1130 COMMERCIALNO IS JTEST
Page 133 and 134: CHART CA 1130 COMMERCIAL SUBROUTINE
Page 135 and 136: CHART DIX.0.YES KLAST 0.KSTRT-JSPAN
Page 137 and 138: CHART DU1130 COMMERCIAL DUNPK SUBRO
Page 139 and 140: CHART GTSTARTX• NZONE •NZONEJCA
Page 141 and 142: SCHART 10STARTxxYES AN..X.. INTERRU
Page 143 and 144: CHART MPSTART1130 COMMERCIAL MPY SU
Page 145 and 146: CHART NS 1130 COMMERCIAL NSIGN SUBR
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CHART PU1130 COMMERCIAL PACK/UNPAC
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CHART PT1130 COMMERCIAL PUT SUBROUT
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11111•111011MI■IIMINII IYxl1S1
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CHART R21130 COMMERCIAL R2501 SUBRO
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CHART SU 1130 COMMERCIAL SUB SUBROU
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1CHART WHSET RESULT EQUAL TO •ZER
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PAGE 2002C 0 D070 STO JSIGN SAVE SI
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ADDA lA 3A 1DECA3A1CARRYDE CA 1C5P0
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ADDA1A3// ASMCSP03260•• A1DEC S
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szt// ASMCSPO4890•• DECAL SUBRO
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PAGE 2ADD• KSTRT-K-1 CSP06330 A1A
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PAGE 4ADDA1A3•NOUO-MULTCSP0743000
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CSP09200// OUPADD•STORE WS UA DUN
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0064 0 CO320065 01 4C08007EPAGE 3AD
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ASMCSPI1800ADD*• GET SUBROUTINE F
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PAGE 20038 0 9008 S ONE*1 SUBTRACT
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CSP14800ADDCSP14810CSP14820CSP14830
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$tPAGE 3ADD006F 00 4C000000 DONEI B
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ASM CSP17000•• NSIGN SUBROUTINE
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ASMCSP18360*• PRINT AND SKIP SUBR
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ii.PAGE 20030 0 TIFF MDX 1 . 1 DECR
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ASMCSP20910•• PUNCH SUBROUTINE
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ASM0• READ SUBROUTINE FOR 1130 CS
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DUP'STORE WS UA33C0 0006TYPERCSP239
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3// ASM•• ARGS. RPACK AND SWING
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,CSP Routine NameNumber ofWordsCall
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TIMING DATASubprogram NameApproxima
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j1130 Commercial Subroutine Package
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OPERATING INSTRUCTIONSThe procedure
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BIBLIOGRAPHYIBM 1130 Functional Cha
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', W.P.M. RP
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1130 Commercial Subroutine Package(
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1130 Commercial Subroutine Package - All about the IBM 1130 ...

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