Podcast
Questions and Answers
Load-and-go Compilers: gives programs ready for ______
Load-and-go Compilers: gives programs ready for ______
execution
Cross-language compilers: compilers between high level ______
Cross-language compilers: compilers between high level ______
languages
Compiler is divided into two parts: Front End and ______
Compiler is divided into two parts: Front End and ______
Back End
The Front End translates a program from source language to an ______ language
The Front End translates a program from source language to an ______ language
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The back End translates from the intermediate language to the ______ language
The back End translates from the intermediate language to the ______ language
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The lexical analyzer reads the input program as a character stream and produces a stream of lexemes (or token strings) as ______
The lexical analyzer reads the input program as a character stream and produces a stream of lexemes (or token strings) as ______
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The lexical analyzer searches the current work in a table (called symbol table) and adds it if not ______
The lexical analyzer searches the current work in a table (called symbol table) and adds it if not ______
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Syntactic Analyzer (or parser): takes as input the Token stream produced by the lexical ______
Syntactic Analyzer (or parser): takes as input the Token stream produced by the lexical ______
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The semantic analyzer determines if the meaning is respected in the user ______
The semantic analyzer determines if the meaning is respected in the user ______
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The intermediate code generator produces a code that is not related to the target ______
The intermediate code generator produces a code that is not related to the target ______
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CS224: Compiler design and implementation Dr. Delel RHOUMA 2 Goals: - Compilers are used everyday in most computers. - Allow students to implement big programming projects. - Parts of most projects (specially those containing command language) can be built in the same way compilers are built. 3 Introduction 1. ______ 2. Compilers implementation languages 3. Compiler structure 4. Example
CS224: Compiler design and implementation Dr. Delel RHOUMA 2 Goals: - Compilers are used everyday in most computers. - Allow students to implement big programming projects. - Parts of most projects (specially those containing command language) can be built in the same way compilers are built. 3 Introduction 1. ______ 2. Compilers implementation languages 3. Compiler structure 4. Example
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______ - Compilers: translate programs written in high level languages. The entire program has to be translated before execution (compared to a book translation).
______ - Compilers: translate programs written in high level languages. The entire program has to be translated before execution (compared to a book translation).
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The ______ Language - Source Language - Source Code - Implementation language - Target machine: the machine to which the translation will be done.
The ______ Language - Source Language - Source Code - Implementation language - Target machine: the machine to which the translation will be done.
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How to choose the compiler ______ language - The first compiler was written in assembly language
How to choose the compiler ______ language - The first compiler was written in assembly language
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C Program C Compiler 8086 Machine Code How to choose the compiler ______ language - The first compiler was written in assembly language
C Program C Compiler 8086 Machine Code How to choose the compiler ______ language - The first compiler was written in assembly language
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Source Code Compiler Object Code Linker Executable Code The are some compilers do not respect this ______.
Source Code Compiler Object Code Linker Executable Code The are some compilers do not respect this ______.
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Communication is the process of exchanging information by the use of words, letters, symbols, or ______ behavior.
Communication is the process of exchanging information by the use of words, letters, symbols, or ______ behavior.
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A lack of communication skills can be detrimental to new ______.
A lack of communication skills can be detrimental to new ______.
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IT workers need communication skills as well as ______ skills.
IT workers need communication skills as well as ______ skills.
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Temp agencies report that communication skills can trump the degree a person ______.
Temp agencies report that communication skills can trump the degree a person ______.
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Communication is the process of exchanging information by the use of words, letters, symbols, or ______ behavior.
Communication is the process of exchanging information by the use of words, letters, symbols, or ______ behavior.
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The single most important factor for choosing ______.
The single most important factor for choosing ______.
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Improved stakeholder response leads to ______ professional image
Improved stakeholder response leads to ______ professional image
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Quicker problem solving results in increased ______
Quicker problem solving results in increased ______
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Effective business communication leads to stronger ______ relationships
Effective business communication leads to stronger ______ relationships
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Communication is about making sense and sharing ______
Communication is about making sense and sharing ______
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Human communication is about creating ______
Human communication is about creating ______
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Verbal and nonverbal messages are part of ______
Verbal and nonverbal messages are part of ______
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Be aware of your communication with yourself and ______
Be aware of your communication with yourself and ______
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Appropriately adapt messages to ______
Appropriately adapt messages to ______
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Interpersonal communication is when two people interact to mutually influence each other for the purpose of managing ______
Interpersonal communication is when two people interact to mutually influence each other for the purpose of managing ______
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The back end translates from the intermediate language to the ______ language
The back end translates from the intermediate language to the ______ language
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Study Notes
Compiler Basics
- Load-and-go compilers give programs ready for execution.
- Cross-language compilers are used between high-level languages.
Compiler Structure
- A compiler is divided into two parts: Front End and Back End.
- The Front End translates a program from source language to an intermediate language.
- The Back End translates from the intermediate language to the target language.
Front End
- The lexical analyzer reads the input program as a character stream and produces a stream of lexemes (or token strings) as output.
- The lexical analyzer searches the current work in a table (called symbol table) and adds it if not present.
- The Syntactic Analyzer (or parser) takes as input the Token stream produced by the lexical analyzer.
- The semantic analyzer determines if the meaning is respected in the user program.
Back End
- The intermediate code generator produces a code that is not related to the target language.
- The Back End translates from the intermediate language to the target language.
Compiler Goals
- Compilers are used every day in most computers.
- Compilers allow students to implement big programming projects.
- Parts of most projects (specially those containing command language) can be built in the same way compilers are built.
Communication in IT
- Communication is the process of exchanging information by the use of words, letters, symbols, or behavior.
- A lack of communication skills can be detrimental to new IT workers.
- IT workers need communication skills as well as technical skills.
- Effective business communication leads to stronger professional relationships.
Effective Communication
- Be aware of your communication with yourself and others.
- Appropriately adapt messages to different audiences.
- Verbal and nonverbal messages are part of human communication.
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Description
Test your knowledge on compiler design and implementation with this quiz covering terminology, implementation languages, compiler structure, and examples.
