Executing: 1. build project: mvn clean install 2. cd into target folder 3. execute the following command: java -jar super-simple-stock-1.0-SNAPSHOT.jar **Note: if you want to specify how many trades should be generated add the number of trades as an extra parameter: java -jar super-simple-stock-1.0-SNAPSHOT.jar 50 Classes: SimpleStock: The entry point of our applcation. Randomly generate trades and calculate the desired metrics. StockCalculator: Service which makes the calculations. model/* : This folder contains the domain classes such as Stock, Trade...etc. repository/*: Contains the interface and the (in-memory) implementation of the repository which stores and loads trades and stocks.