In this session, you will gain a strong understanding of:
✔ Standard Input & Output Functions: Learn how to take user input using scanf() and display output with printf().
✔ Character I/O Functions: Understand how to use getchar(), putchar(), gets(), and puts() for handling character and string input/output.
✔ Formatted vs Unformatted I/O: Explore differences between formatted (scanf(), printf()) and unformatted (getchar(), putchar()) functions.