- Why C programming is awesome
- Who invented C
- Who are Dennis Ritchie, Brian Kernighan and Linus Torvalds
- What happens when you type gcc main.c
- What is an entry point
- What is main
- How to print text using printf, puts and putchar
- How to get the size of a specific type using the unary operator sizeof
- How to compile using gcc
- What is the default program name when compiling with gcc
- What is the official C coding style and how to check your code with betty-style
- How to find the right header to include in your source code when using a standard library function
- How does the main function influence the return value of the program