home *** CD-ROM | disk | FTP | other *** search
- 000010 @OPTIONS MAIN
- 000020 Identification Division.
- 000030 Program-Id. Chapt13d.
- 000031* Read Example
- 000043 Environment Division.
- 000050 Configuration Section.
- 000051 Special-Names.
- 000052 Crt Status Is Keyboard-Status.
- 000054 Source-Computer. IBM-PC.
- 000055 Object-Computer. IBM-PC.
- 000056 Input-Output Section.
- 000059 File-Control.
- 000060 Select Optional Name-File Assign To "NAMES.TXT"
- 000061 Organization Is Line Sequential
- 000062 File Status Is Name-File-Status.
- 000065 Data Division.
- 000066 File Section.
- 000067 Fd Name-File.
- 000068 01 Name-Record Pic X(30).
- 000070 Working-Storage Section.
- 000071 01 Full-Name Pic X(30) Value Spaces.
- 000073 01 Keyboard-Status.
- 000074 03 Accept-Status Pic 9.
- 000075 03 Function-Key Pic X.
- 000076 88 F1-Pressed Value X"01".
- 000077 03 System-Use Pic X.
- 000078 01 File-Error-Flag Pic X Value Space.
- 000079 88 File-Error Value "Y".
- 000080 01 Name-File-Status Pic XX Value Spaces.
- 000081 88 Name-File-Success Value "00" "05".
- 000088 88 End-Of-File Value "10".
- 000089 01 Error-Message Pic X(50) Value Spaces.
- 000090 Screen Section.
- 000091 01 Name-Entry Blank Screen.
- 000092 03 Line 01 Column 01 Value " Name: ".
- 000093 03 Line 01 Column 14 Pic X(30) Using Full-Name.
- 000094 03 Line 05 Column 01 Pic X(50) From Error-Message.
- 000095 03 Line 20 Column 01 Value "Press F1 to Exit".
- 000098 Procedure Division.
- 000159 Chapt13d-Start.
- 000160 Perform Open-File
- 000161 If Not File-Error
- 000162 Perform Process-File Until F1-Pressed Or
- 000163 File-Error Or
- 000164 End-Of-File
- 000165 Perform Close-File
- 000166 End-If
- 000167 Stop Run
- 000168 .
- 000177 Open-File.
- 000187 Open Input Name-File
- 000197 If Not Name-File-Success
- 000207 Move Spaces To Error-Message
- 000217 String "Open Error " Name-File-Status
- 000227 Delimited By Size
- 000237 Into Error-Message
- 000247 Perform Display-And-Accept-Error
- 000257 End-If
- 000267 .
- 000277 Process-File.
- 000287 Move Spaces To Full-Name
- 000288 Perform Read-File
- 000289 If Not File-Error
- 000290 Display Name-Entry
- 000297 Accept Name-Entry
- 000298 End-If
- 000299 Move Spaces To Error-Message
- 000317 .
- 000327 Read-File.
- 000337 Read Name-File Into Full-Name
- 000338 At End Move "End Of File" To Error-Message
- 000339 End-Read
- 000340 If Name-File-Success Or End-Of-File
- 000341 Continue
- 000342 Else
- 000343 Move Spaces To Error-Message
- 000344 String "Read Error " Name-File-Status
- 000345 Delimited By Size Into Error-Message
- 000346 End-String
- 000347 Perform Display-And-Accept-Error
- 000348 End-If
- 000349 .
- 000417 Display-And-Accept-Error.
- 000427 Set File-Error To True
- 000437 Display Name-Entry
- 000447 Accept Name-Entry
- 000457 .
- 000467 Close-File.
- 000477 Close Name-File
- 000487 .