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20.2. File Processing and Exception Handling
A subsection of Computer Science, 9618, through 20. Further Programming
Listing 3 of 3 questions
The pseudocode algorithm shown copies an active accounts text file ActiveFile.txt to an archive accounts text file ArchiveFile.txt, one line at a time. Any blank lines found in the active accounts text file are replaced with the words "Account not present" in the archive accounts text file. Complete this file-handling pseudocode. DECLARE Account : STRING OPENFILE "ArchiveFile.txt" FOR WRITE WHILE NOT READFILE "ActiveFile.txt", Account IF Account = "" THEN WRITEFILE "ArchiveFile.txt", " " ELSE WRITEFILE "ArchiveFile.txt", ENDIF ENDWHILE CLOSEFILE "ArchiveFile.txt"
9618_s23_qp_31
THEORY
2023
Paper 3, Variant 1
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The pseudocode algorithm shown copies an active accounts text file ActiveFile.txt to an archive accounts text file ArchiveFile.txt, one line at a time. Any blank lines found in the active accounts text file are replaced with the words "Account not present" in the archive accounts text file. Complete this file-handling pseudocode. DECLARE Account : STRING OPENFILE "ArchiveFile.txt" FOR WRITE WHILE NOT READFILE "ActiveFile.txt", Account IF Account = "" THEN WRITEFILE "ArchiveFile.txt", " " ELSE WRITEFILE "ArchiveFile.txt", ENDIF ENDWHILE CLOSEFILE "ArchiveFile.txt"
9618_s23_qp_33
THEORY
2023
Paper 3, Variant 3
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Questions Discovered
3