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Formal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale Free University of Bozen-Bolzano Faculty of Computer Science – POS Building, Room: 2.03 [email protected] http://www.inf.unibz.it/∼artale/ Formal Languages and Compilers — BSc course 2019/20 – Second Semester A. Artale Formal Languages and Compilers

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Page 1: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

Formal Languages and CompilersLab I: Languages and Grammars

Alessandro Artale

Free University of Bozen-BolzanoFaculty of Computer Science – POS Building, Room: 2.03

[email protected]://www.inf.unibz.it/∼artale/

Formal Languages and Compilers — BSc course

2019/20 – Second Semester

A. Artale Formal Languages and Compilers

Page 2: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

Find the grammar?

Reason by induction

Page 3: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

W=w1w2 such that each bit in w1 is complemented in w2

Page 4: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

Page 5: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

Page 6: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

Page 7: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

Page 8: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

Page 9: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

Page 10: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

Page 11: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

Page 12: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

Page 13: Formal Languages and Compilers Lab I: Languages and …artale/Compiler/LabNotes-20/Lab-I-Languages.pdfFormal Languages and Compilers Lab I: Languages and Grammars Alessandro Artale

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A. Artale Formal Languages and Compilers

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A. Artale Formal Languages and Compilers

Programming languages and compilers - STUDIUM … · Programming languages and compilers Programming languages ... 1968 ALGOL 68 Widely used ... procedure faktorial is

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Formal Languages and Compilers Lecture II: Formal Language ...artale/Compiler/Lectures/slide2-FL.pdf · Formal Languages and Compilers Lecture II: Formal Language Theory Alessandro

Languages and Compilers

Formal Languages and Compilers Lecture VII—Semantic ...Formal Languages and Compilers Lecture VII—Semantic Analysis: Syntax Directed Translation Alessandro Artale Free University

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