Hey guys I'm new here, I started to learn about lora, Bought lora nucleo, wan I don't know which development environment to work, I'd like to help topic,i want to create a wan with sensors

I need help !
which development environment to work,i know c++/c

Try the Arduino IDE and follow those instructions: http://support.sodaq.com/sodaq-one/arduino-ide-setup/

Hi thank you for your responed.
But i use p-nucleo-lrwan
Nucleo-l073rz this is my kit lora https://blog.st.com/how-to-set-up-a-complete-lora-node-in-just-10-minutes/

I start using mbed but i didnt suceess to comunicat to the other Nucleo-l073rz