Keywords (also known as reserved words) have special meaning to the C++ compiler and are always written or typed in short(lower) cases. Keywords are words that the language uses for a special purpose, such as void, int, public, etc. It can't be used for a variable name or function name.
What are the key features in C programming language?
- Portability – Platform independent language.
- Modularity – Possibility to break down large programs into small modules.
- Flexibility – The possibility to a programmer to control the language.
- Speed – C comes with support for system programming and hence it is compiling and executes with high speed when compared with other high-level languages.
How to start with C programming?
- Download Dev/C++. For this section,I am running on a Windows 7 operating system. ...
- Install Dev/C++. When the file is done downloading,locate the downloaded file and open the executable file (devcpp-4.9.9.2_setup.exe).
- Create First Project. ...
- Write Your Program. ...
- Save and Compile Code. ...
- Run Your Code. ...
- More Resources. ...
Does C a good computer programming language?
- Portability and Efficiency. C is almost a portable assembly language. ...
- Memory Manipulation. Arbitrary memory address access and pointer arithmetic is an important feature that makes C a perfect fit for system programming (operating systems and embedded systems).
- Deterministic Usage of Resources. ...
- Code Size. ...
What are the keywords in C?
- Keywords in C. Keywords are predefined, reversed words used in programming that have special meanings to compiler. Each keyword is meant to perform a specific function in a C program. Since keywords are referred name for compiler, they can not be used as variable name.