Outline • Code Reuse • Object Relationships • Inheritance – What is Inherited – Handling Access • Overriding • Homework and Project
92 trang | Chia sẻ: nguyenlam99 | Ngày: 05/01/2019 | Lượt xem: 1226 | Lượt tải: 0
Project • project must be completed in groups (of two) – groups will be due October 29th on Piazza – if you don’t have a group, you’ll be assigned one • start thinking about: – who you want to work with – what sort of project you want to do – what you want to name your group
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class name • member variables • member functions – constructors • default parameters – accessors – mutators – auxiliary (private and public)
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Homework 5 • Murder Mystery • heavy on use of streams – not everything you need was covered in class – look at the cplusplus.com pages on streams! • should be much easier (and shorter) than Homework 4B
88 trang | Chia sẻ: nguyenlam99 | Ngày: 05/01/2019 | Lượt xem: 1257 | Lượt tải: 0
Changes for C++ – Files & Compiling – Variables – Functions • Input/Output in C++ – cin/cout/cerr – Print Functions – Reading/Writing to Files • hello_world.cpp
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Linked List Code for HW4B • code for all of these functions is available on the Lectures page • comments explain each step • you can use this code in your Homework 4B, or as the basis for similar functions
107 trang | Chia sẻ: nguyenlam99 | Ngày: 05/01/2019 | Lượt xem: 1370 | Lượt tải: 0
Quick Notes • answered questions from HW2 on Piazza • magic numbers – should use #defines as you code – not replace with #define after you’re done • elegant solution to printing the full train
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Homework 3 • Memory Diagrams • write legibly • double check your work • due at BEGINNING of class, on paper – no late days for this homework!
79 trang | Chia sẻ: nguyenlam99 | Ngày: 05/01/2019 | Lượt xem: 1374 | Lượt tải: 0
Trains – most difficult part of the homework is formatting the printing of the train cars! – make sure output is readable (see sample output)
127 trang | Chia sẻ: nguyenlam99 | Ngày: 05/01/2019 | Lượt xem: 1227 | Lượt tải: 0
five things to do: – complete hello_world.c – complete answers.txt – turn the above two files in using turnin – read the style guide online – fill out availability for OH on when2meet • use your upenn username
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