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33 lines
864 B
33 lines
864 B
3 years ago
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# CCIoT Homework Lab 2
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## Slide 12
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### Problem
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Try the following:
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1. Create a vector of whatever type you like (minimum length of 10);
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2. Print it’s content;
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3. Erase the odd elements;
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4. Replace the first element and the last element with another value;
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5. Create a rule that erases the 5th element from the vector;
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6. Use cppreference in the meantime ☺
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### Solution
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See [slide12.cpp](./slide12.cpp).
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## Slide 13
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### Problem
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Try the same stuff with std::list, observe the differences.
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### Solution
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See [slide13.cpp](./slide13.cpp).
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The difference observed is at line 38.
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Because `std::list` has a bidirectional iterator, not a random access one, skipping 4 elements cannot be done.
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Instead, I had to use `std::next` in order to advance the iterator 4 times separately in order to find the 5th element and erase it.
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