y3s2-cciot-hw/Lab2

CCIoT Homework Lab 2

Slide 12

Problem

Try the following:

1. Create a vector of whatever type you like (minimum length of 10);
2. Print it’s content;
3. Erase the odd elements;
4. Replace the first element and the last element with another value;
5. Create a rule that erases the 5th element from the vector;
6. Use cppreference in the meantime ☺

Solution

See slide12.cpp.

Slide 13

Problem

Try the same stuff with std::list, observe the differences.

Solution

See slide13.cpp.

The difference observed is at line 38. Because std::list has a bidirectional iterator, not a random access one, skipping 4 elements cannot be done. 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.