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Figure 12-9
Data Structures for Exam Program |
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Open roster file for input
IF file could not be opened
Terminate program
Get class roster
Check in students
Print lists |
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To open the input file, we'll make our program more flexible by prompting the user for a file name and reading it in as a string. |
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Open For Input (Inout: someFile) Level 1 |
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Prompt user for name of disk file
Read fileName
Associate fileName with stream someFile,
and try to open it
IF file could not be opened
Print error message |
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