Day 22 Recap Questions
  1. What is the difference between C and C++?
  2. What is a namespace in C++?
  3. Why should you not put “using” statements in header files?
  4. How do you read and write in C++ (i.e. standard inputting/outputting)?
  5. What is the difference between C strings and C++ strings?
  6. How long can a C++ string be?