Summer learning progress report 8

  This week more time to learn the code. The main topic of this week to complete the pta follow-up reporting, review the knowledge portion of the C and C ++, but also to find their own title by inheritance and focused review of the derivation of C ++, input and output files, as memories feel a little unclear. And use part of the time to reread the Road to Jane, have mixed feelings. And lightly covered the Mythical Man-Month.