Compiler Design Tutorial | Introduction to Compiler

1. A compiler is a translator that converts the high-level language into the machine language.
2. High-level language is written by a developer and machine language can be understood by the processor.
3. Compiler is used to show errors to the programmer.
4. The main purpose of compiler is to change the code written in one language without changing the meaning of the program.
5. When you execute a program which is written in HLL programming language then it executes into two parts.
6. In the first part, the source program compiled and translated into the object program (low level language).
7. In the second part, object program translated into the target program through the assembler.

Fig: Execution process of source program in Compiler

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About Mariano

I'm Ethan Mariano a software engineer by profession and reader/writter by passion.I have good understanding and knowledge of AngularJS, Database, javascript, web development, digital marketing and exploring other technologies related to Software development.