Assignment complier design (GROUP1)
- 1. TOPICS:COMPILERDESIGN Iliasahmed BSC IN CSE ON PUB(7TH SEMISTER) ORACLE OCP JAVA CERTIFIED,RHCE Group 1: Compilers Analysis of source program The phase of compilers. Group 2: Syntax definition Parsing Symbol Table Lexical Analysis Group 3: Specification of Tokens The role of Lexical Analysis Recognition of Tokens Group 4: Top down parsing Bottom up parsing Syntax Analysis Group 5: Intermediatecode generation
- 2. Code optimization Group one soluation: 1what doescompilermean? A compiler is a software program that transforms high-level source code that is written by a developer in a high-level programming language into a low level object code (binary code) in machine language, which can be understood by the processor. The process of converting high-level programming into machine language is known as compilation. The processor executes object code, which indicates when binary high and low signals are required in the arithmetic logic unit of the processor. 2.Why we use compiler? A compiler is a special program that processes statements written in a particular programming language and turns them into machine language or "code" that a computer's processor uses. Typically, a programmer writes language statements in a language such as Pascal or C one line at a time using an editor. 3.how compiler works? A compiler is a program that translates the source code for another program from a programing language into executable code. ... In short, acompiler converts a program from a human- readable format into a machine-readable format. As to how acompiler works, that is indeed complicated. 4.what is the type compiler? four main type of compilers; single pass compilers, multi pass compilers, cross compilers and optimizing compilers. 5.Analysis of source program: Ans: http://www.brainkart.com/article/Analysis-of-the-source-program_8069/