Today we will discuss the key ideas from Chapter 13: Vectors of objects, including the to_string() member function and C++'s support for operator overloading.

Shout out to Caleb for being on top of this! He came across issues compiling the Card class that he and I discovered resulted from his school MacBook beging configured to use an older version of the C++ standard. Our book is using C++11. It turns out a command-line option can fix the problem, but we should investigate setting up a default configuration on your machines so that you don't have to use it.

Continue working on the Fraction class, using what you were shown today in class.

I am out sick today, so please use both class time and homework time to read Chapter 13: Vectors of objects, implementing all the examples in the chapter.