Sample programs easy to understand the golang.
download archieve from the official site.
and extract in a directory, and add update the PATH to contain the bin folder of the golang directory.
then launch cmd/bash and type go version
then you should get something like go version go1.12.5 windows/amd64 is displayed.
wow! now your go installation is done!.
write the Hello World Program
and execute with the command go run 01_HelloWorld.go
then you should see the output Hello World! Yay! you have written your first golang program.