Let's break it down:
* C refers to the programming language C, which is not composed of physical elements like a compound. Instead, it's a set of rules and structures used to write instructions for computers.
* Elements can refer to chemical elements or components of a system.
If you're asking about what C is made of in terms of programming, it's made up of:
* Keywords: These are reserved words with specific meanings, like `int`, `if`, `while`, etc.
* Identifiers: These are names you give to variables, functions, and other program elements.
* Operators: These perform actions like arithmetic, comparison, and logical operations.
* Data types: These define the types of data your program works with, like integers, floating-point numbers, and characters.
* Control structures: These allow you to control the flow of your program's execution, like `if-else` statements and `for` loops.
* Functions: These are blocks of code that perform specific tasks and can be reused.
If you're asking about the composition of a C program, then it consists of textual code that defines the instructions for the computer.
If you have a different question in mind, please clarify. For example, maybe you meant:
* What are some different types of programs written in C?
* What are some common libraries used in C?
* What are the different programming paradigms used in C?
Please let me know how I can help you better.