Exercise Sheet 05

Purpose

This sheet teaches in the presence part how to use control flow, how to import classes, and what packages are.
The homework part continues teaching about classes, objects, references, contracts, and logic.

Run the project

To install Java, set up your IDE and clone the repository into your workspace, please follow the instructions in exercise sheet 01, Part 0 - Preparation.
It contains multiple main classes, depending on the task. Available main classes are

• PickGrainIfAvailableGameApp
• PickAllGrainsGameApp
• MultiMoveGameApp
• PrimaryPickOrMoveGameApp
• SecondaryPickOrMoveGameApp
• PickNonEmptyTileGameApp
• PutGrainsGameApp
• EmptyMouthGameApp
• PrimaryCleaningGameApp
• SecondaryCleaningGameApp

Run the project in Eclipse

• First, make sure again to have the correct Java version set in your project: Go to Eclipse > Preferences > Java > Compiler and set the Compiler compliance level to 17 (or higher).
• Either, right click on the corresponding main class and select Run as > Java Application, or if you have started the class previously, click on the green Play (run) Button" in the top left corner or in the menu under Run > Run.

Run the project in IntelliJ

• First, make sure again to have the correct Java version set in your project: Go to File > Project Structure... In Project Settings > Project > SDK select Java 17.
• In the menu, Go to Run > Edit Configurations..., click on the plus icon and select Application.
• Give it a name, e.g., "HamsterSimulator"
• Now, you have to select the Main class, i.e., the starting point for running the application. To do so, under Build and Run, click on Main class (or the dollar sign to the right) and select the class you want to start.
• Start the Hamster Simulator by hitting the "Play Button" in the top right corner or in the menu under Run > Run 'HamsterSimulator'.

Run the project in VS Code

• Use the instructions presented in youtu.be/BGJC0pQsQAo

Run the project via command line with Maven

mvn clean compile exec:java@$MAIN_CLASS

so, for example:

mvn clean compile exec:java@PickGrainIfAvailableGameApp

mvn clean compile exec:java@PickAllGrainsGameApp

mvn clean compile exec:java@MultiMoveGameApp

mvn clean compile exec:java@PrimaryPickOrMoveGameApp

mvn clean compile exec:java@SecondaryPickOrMoveGameApp

mvn clean compile exec:java@PickNonEmptyTileGameApp

mvn clean compile exec:java@PutGrainsGameApp

mvn clean compile exec:java@EmptyMouthGameApp

mvn clean compile exec:java@PrimaryCleaningGameApp

mvn clean compile exec:java@SecondaryCleaningGameApp