Help with PaaS IO

So I’ve been trying out the PaaS IO exercise and I’m slightly lost.

We should do something with io.BufferedRandom, I guess - so is there any good reference for that? I’m not sure how to relate it to measuring the number of bytes read/written.


There are multiple buffer classes in the io module. You will need to use one or more. Typically you measure bytes by defining the read/write method to call the parent/super method and measuring the data sent to/from it.

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