Programming involves activities such as analysis, developing understanding, generating algorithims, verification of requirements of algorithms including their correctness and resources consumption, and implementation (commonly referred to as coding) of algorithms in a target programming language. Source code is written in one or more programming languages. The purpose of programming is to find a sequence of instructions that will automate performing a specific task or solving a given problem. The process of programming thus often requires expertise in many different subjects, including knowledge of the application domain, specialized algorithms, and formal logic.
Computer programming (often shortened to programming) is a process that leads from an original formulation of a computing problem to executable computer programs.