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The project in the second file. Exercise 1. Using your group project CTTS, do the following: 1) import your DFD context diagram from project; and 2)...
Exercise 1. Using your group project CTTS, do the following: 1) import your DFD context diagram from project; and 2) propose a level 1 DFD of the systemExercise 2. Prepare a class diagram that describes undirected graphs. An undirected graph consists of a set of vertices and a set of edges. Edges connect pairs of vertices. Diagram should capture only the structure of graphs (i.e. connectivity). You need not be concerned with the geometric details such as location of vertices and lengths of edges.Exercise 3. Prepare a class diagram that describes directed graphs. A directed graph is similar to an undirected graph, except the edges have now an orientation. The edges with orientation are called arcs.
