g++ -Wall -std=c++17 -I . -Os -o main \
    main.cpp \
    Bank.cpp \
    Database.cpp \
    Filesystem.cpp \
    PriceCalculator.cpp \
    Stop.cpp \
    StopCollection.cpp \
    TerminalUserInterface.cpp

./main

g++ -Wall -std=c++17 -I . -o bin/test_database test/test_database.cpp && \
g++ -Wall -std=c++17 -I . -o bin/test_price_calculator test/test_price_calculator.cpp && \
g++ -Wall -std=c++17 -I . -o bin/test_stop_collection test/test_stop_collection.cpp && \
g++ -Wall -std=c++17 -I . -o bin/test test/test.cpp

bin/test_database && \
bin/test_price_calculator && \
bin/test_stop_collection && \
bin/test