Week 6 [Fri, Sep 11th] - Tutorial

1 Demo your debugging skills

1. Open your iP or tP code in your IDE.
2. Set a breakpoint somewhere in the code.
3. Run the code in debug mode.
4. When the execution stops at the break point, use the debugger to execute 1-2 more statements.
5. Take a screenshot of the IDE and paste in the tutorial workspace file.
6. Optional: Set a i.e., the execution will stop only if the specified condition is metconditional break-point, take a screenshot of it, and paste it in the same file.

2 Sequence diagrams exercise

• Do the following two exercises, as guided by the tutor.

Explain in your own words the interactions illustrated by this Sequence Diagram:

Explain the interactions depicted in this sequence diagram.

First, the createParser() method of an existing ParserFactory object is called. Then, ...