Thank you everyone for an answer. I wrote the code referring to the answer from @shirleyquirk and it worked properly! Thank you very much.
Also, thank you for the interesting information, @demotomohiro. Let me see this, too.
Thank you everyone for an answer. I wrote the code referring to the answer from @shirleyquirk and it worked properly! Thank you very much.
Also, thank you for the interesting information, @demotomohiro. Let me see this, too.