C is one of the most popular computer programming language because of its flexibility and power. It has won widespread acceptance because it gives programmer maximum control and efficiency.
C is mother of all programming languages and learning it makes your programming fundamentals very strong and you can influence the programmer all over the world.
Numerical computing is an approach of solving complex mathematical problems which can not be solved easily by analytical mathematics by using simple arithmetic operations and which requires development, analysis and use of an algorithm along with some computing tools.
In numerical analysis mathematical problems are formulated and solved with arithmetic operations and these arithmetic operations are carried out with the help of high level programming languages like C, C++, Python, Matlab etc on computer.