Input/Output in C++ (basics)

This lecture covers the basics of input/output operations in C++, including interacting with the world through keyboard/screen inputs, file operations, and formatting input/output data. It explains the concepts of streams, standard input/output variables, and the importance of managing input/output interactions. The lecture also delves into handling errors, controlling keyboard input, and working with files for permanent data storage. Examples are provided to illustrate reading from and writing to files, as well as best practices for using input/output streams effectively.