20 lines
1.0 KiB
Markdown
20 lines
1.0 KiB
Markdown
# Lecture 5 --- Classes II: Sort, Non-member Operators
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- Classes in C++;
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- Non-member operators
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## 5.1 C++ Classes
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- Nuances to remember
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- Within class scope (within the code of a member function) member variables and member functions of
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that class may be accessed without providing the name of the class object.
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- Within a member function, when an object of the same class type has been passed as an argument, direct
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access to the private member variables of that object is allowed (using the ’.’ notation).
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## 5.2 Exercises
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- [Leetcode problem 905: Sort Array By Parity](https://leetcode.com/problems/sort-array-by-parity/). Solution: [p905_sortarraybyparity.cpp](../../leetcode/p905_sortarraybyparity.cpp)
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- [Leetcode problem 977: Squares of a Sorted Array](https://leetcode.com/problems/squares-of-a-sorted-array/). Solution: [p977_sortedsquare.cpp](../../leetcode/p977_sortedsquare.cpp)
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- [Leetcode problem 1051: Height Checker](https://leetcode.com/problems/height-checker/). Solution: [p1051_heightchecker.cpp](../../leetcode/p1051_heightchecker.cpp)
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