alx-low_level_programming

• General
• 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