Cgo. When i call to go functions from c process . When and how the go runtime started. What if i have 2 go project compiled into shared object and wrapped by cgo , is go runtime will run twice?

i think the “+” should do first than “>>”, and the answer should be “5”, but it got “6” in golang.

I am creating a web app, where user will have posibility of defining their data structure/ schema. for example Name, Address [Array], Age, Gender (*optional field).