Slide 5.10: Field structures Slide 5.12: Reading a stream of fields (cont.) Home |
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buys.txt
.
SSN|ISBN|quantity
” to the end of the file buys.txt
.
Purchase Books. | |||
---|---|---|---|
User's SSN: Book's ISBN: Quantity: |
|
||
Password: |
operator>>
) that reads the stream of bytes from the file buys.txt
,
Purchase
object,
Purchase
object's values, and
operator<<
) that writes the Purchase
object back to the file.