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ECE 462Object-Oriented Programming

using C++ and Java

Tetrix and Automatic Document Generation

Yung-Hsiang Luyunglu@purdue.edu

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Tetrix Example in Qt

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Automatic Document Generation

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make necessary changes in Doxyfile

run doxygen (without -g) to generate document

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How to Understand a Program You Did Not Write?

• use document generation program (such as doxygen) to analyze the program structure

• start from the main function• follow one execution path to understand the program's

flow• use a debugger to trace the program

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