1. Use ex4 folder to find out how to create shared libary (eclipse IDE in this case)

2. Create a shared library of your code, which solved one of the Rosaild's problem

3. Use any of the shared libraries of your chosen friend

	`https://github.com/MieszkoCharchuta/cpp_object`

	`https://github.com/emilka-skrzypek/C-/blob/main/main.cpp`

	`https://github.com/FrajarUAM/Obiektowe_Cpp/tree/b6829267807fb6e4a591c34fabb93d1c5c515fa0`

	`https://github.com/Kamil-Patan/c--/tree/main/cpp%20obiektowe`

	`https://github.com/Palmin00/programowaniecpp`

	`https://gitea.com/emiliagnatiuk/programowanie-obiektowe.git`

	`https://github.com/julpac5/julpac5`