Arrays and Strings in C++

This lecture covers the concepts of arrays and strings in C++, including the differences between arrays and vectors, the usage of the string type for character strings, dynamic and static arrays, two-dimensional arrays, and specific functions/methods for strings like size(), insert(), replace(), find(), and rfind(). Additionally, it explains how to read and convert variables to strings in C++, emphasizing the getline function for reading entire lines and the to_string function for converting numerical values to strings.