Pronunciation: [kəmplˈa͡ɪ͡ə] (IPA) 
The word "complier" is spelled with a "p" and not a "b" in the middle, despite the fact that it sounds like "com-bl-ier". This is because the letter combination "pl" produces a voiced bilabial plosive sound (/b/), which can be misleading for some English learners. However, in this case, the correct spelling is "complier" with a voiceless bilabial plosive sound (/p/). So remember, it's "compl-i-er", not "combl-i-er"!
A compiler is a software tool or a computer program that translates source code written in a high-level programming language into machine code or bytecode, which can be executed directly by a computer's hardware or a virtual machine. It is an essential component of the software development process as it converts the human-readable code into a format that the computer can understand.
The primary function of a compiler is to perform several stages of translation, including lexical analysis, syntax analysis, semantic analysis, code optimization, and code generation. In the lexical analysis phase, the compiler breaks down the source code into tokens, such as identifiers, keywords, operators, and literals. The syntax analysis phase checks if the tokens form valid statements according to the language's grammar rules. The semantic analysis phase ensures that the code follows the language's semantics, such as variable declarations and type checks. Code optimization aims to improve the efficiency of the generated code, while code generation produces the machine code.
By translating the source code into machine code, a compiler allows programmers to write high-level, abstract code that can be executed by computers efficiently. It minimizes the need for manual translation and improves the overall performance of the software. Compilers are widely used in various programming languages, enabling developers to write complex software applications and systems.
One who.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word complier originated from the Middle English term complen, which comes from the Old French word complier. It further derives from the Latin word complacere, which means to fulfill or to complete.
