C言語プログラムに対するアルゴリズム可視化システム

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/860
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Title
C言語プログラムに対するアルゴリズム可視化システム
Title Alternative
An Algorithm Visualization System for C Language Program
Author
氏名 武田 寛昭
ヨミ タケダ ヒロアキ
別名 Takeda Hiroaki
氏名 山下 英生
ヨミ ヤマシタ ヒデオ
別名 Yamashita Hideo
Subject
algorithm visualization
learning support of programming
NDC
007.64
Abstract

It is important to understand the operation process of the algorithm when a program is studied and
debugged. We can use a debugger for this purpose. However, it is not easy to understand the
operation process of the algorithm intuitively, by getting numerical information obtained from the
debugger. On the other hand, when we understand the algorithm from using diagram such as
flowchart, it is difficult to grasp the states of variables.
In this paper, we developed an all-purpose visualization system of algorithm to support the
debugging and the study of beginner’s programming;we can easily visualize the operation process of
the algorithm and grasp the states of variables. We proposed some devices to visualize easily the
operation process of the algorithm:to display a tree-structure among functions,to indicate compactly
the flowchart by a case, and to make a graph of the states of variables.

Journal Title
広島工業大学紀要. 研究編
Volume
42
Spage
247
Epage
253
Published Date
2008-02
Publisher
広島工業大学
ISSN
13469975
NCID
AA11599110
Language
jpn
NIIType
Departmental Bulletin Paper
Text Version
出版社版
Old URI
Set
it-hiroshima