1.) Download and Install Raspbian from Link.
This is a trivial process.
sudo apt update
sudo apt upgrade
sudo apt install libssl-dev
sudo apt install libbz2-dev
pip install zeroc-ice
sudo apt install zeroc-ice-compilers
This is a trivial process.
sudo apt update
sudo apt upgrade
sudo apt install libssl-dev
sudo apt install libbz2-dev
pip install zeroc-ice
sudo apt install zeroc-ice-compilers