Defined:
- The compiler (Compiler,compiling program), also known as the compiler, refers to the translation of the source program written in the Advanced programming language into the equivalent machine language format target program. A compiler is a translation program implemented using a generative implementation approach. It is a source program written in a high-level programming language as input, and a target program expressed in assembly or machine language as output. The compiled target program usually goes through the run phase to run with the support of the running program, processing the initial data and calculating the desired results.
- First, the compiler is an action, according to the compiler principle of technology, by the high-level programming language compiler translated into machine language binary code behavior. Second, the compiler is a noun, especially to generate a compiler software program.
- Introduction: The implementation of the compiler algorithm is more complex. This is because the statement that it translates is not a one by one correspondence to the target language, but a multiple correspondence, and also because it handles recursive calls, dynamic storage allocations, multiple data types, and tight dependencies between statements. However, because the program written in advanced programming language is easy to read, easy to transplant and expressive, the compiler is widely used to translate the source program in high-level languages, which are large in size and high in complexity and need to run efficiently.
Working process:
Compiler knowledge-Compiler procedure
