The name of the programming language is Go.
> Here is the problem in my code. I don't know how to solve it. I thought my code is ok but it shows an error. Can anybody tell me the solution of my code? Thank you.
Please post code as text or as a link to
https://go.dev/play/, do not
post pictures of code. It makes helping you much more difficult as
people cannot copy the code to try it. Also dark scheme is good for
you, if you prefer it, but some people cannot read it comfortably.
Dark letters on a light background and a lot of contrast is the best
for all.
You haven't said what error is shown, forcing people to guess it. Not
helpful for getting answers.
Last but not least, the example should be a complete, self contained
compilable code. It's ok if it compiles with errors, that's actually
the best thing for others helping you to get rid of them.
-j