i was just learning the programming language called python i went to extra video in this course which introducing founder of arduino with dr:chuck so i searched a little about arduino and i like it but i wonder what programming language it use ? does it use C/C++ or lang similar to it?
1-what it's programming lang?
2-can i use other programming lang on it?
3-what knowledge I need before learning this programming lang? (if arduino has it's own programming lang.)
4-where to start learning? (the programing lang of arduino or the lang need to know before arduino)
Thanks in return and I really appreciate your comments