Each phase transforms the source program from one representation to another. Six phases:
- Lexical Analyser
- Syntax Analyser
- Semantic Analyser
- Intermediate code generation
- Code optimization
- Code Generation
• Symbol table and error handling interact with the six phases.
• Some of the phases may be grouped together.
In Compiler there is no design word ,whereas in compiler design there is design word
Principles of Compiler Design was created in 1977.
Ulman
What are the six phases of database design? Discuss each phase.Database design phases are:1. Requirements collection and analysis.2. Conceptual design.3. Logical design (data model mapping).4. Physical design.
bootstrapping is a process of writing a compiler in the target programing language which it is intended to compile
how to correct fa
yes
identifier is a letter , digit.
Is a specification for the syntax of a programming language.
No one knows and no one cares.
design phase analyse phase
single possible output for a given input