Computer programming is
the process to make code of executable programs or the process that leads from an original formulation of a
computing problem to executable programs. It involves activities such as
analysis and generically solving problems resulting in an algorithm correction
and its resource implementation of the algorithm in a target programming language,
testing, debugging, and maintaining the source code, implementation of the
build system. The purpose of programming is making a sequence of instructions
that will automate performing a specific task or solve a problem. The programming
requires expertise in many different subjects, including knowledge of the
application, specialized algorithms, language programming. Source code is
written in one or more programming languages such as C++, C#, Java, Python, PHP, Ruby On Real, Dhelpi etc.
The approach to software
development may be must have fundamental properties :
Reliability : correction results of a program, its depends of
algorithms and minimization of error handling and logic errors.
Robustness : anticipating error programming includes incorrect,
inappropriate etc.
Usability : the program is easy to use, make the user easy to understand,
operating the program includes user interfaces etc.
Portability : the range of computer hardware and operating system
platforms which the source code or program can be compiled, installed.
Maintainability : the ease which a program can be modified to make
improvements or customizations, fix bugs to adapt it to new environments.
Performance : the amount of system resources a program consumes such
us processor time, memory space, network bandwidth etc.
