I'm no expert, but I think you should say "O namae wa nan desu ka ?" (polite) or "namae wa ?" (casual). Try to use "anata" the less as possible, people really never use it in Japan, it sounds really weird. And you can almost always omit the subject in Japanese if you can still understand who the subject is from the context.
I"m extrimli new at learnig japanes and I'm very that i fine you Sensai Yuta so dont know if if corec but Im here to learn.
暑いですか
Atsuidesu ka
ゆた、あつい？ i hope i spelled it correctly and everything
Maybe this is better to say , so its more polite= ゆた、熱いで?
Is it correct to ask someones name by using this phrase?
anata no namae wa nan desu ka?
I'm no expert, but I think you should say "O namae wa nan desu ka ?" (polite) or "namae wa ?" (casual). Try to use "anata" the less as possible, people really never use it in Japan, it sounds really weird. And you can almost always omit the subject in Japanese if you can still understand who the subject is from the context.
Tetsuya-san atsui dessu ka
てつやさん あついですか
Katuro-san atsui desu ne?
Atsui desu ka?
暑いですか
Atsui desu ne?
Are you hot?
Atsui Desu ne?
Atsui desu ka?
Yuta-san, atsui?
or
Atsui desu ka?
I think it's
Atsui desu ka?
How do you differentiate between (in the Takuya, samui example) asking if he is cold or stating that it is cold to him?
Atui desu ka? Are you hot? 暑いですか.
Atsui desu ne.
暑いですか？
Atsui desu ka?
暑いですか？
暑いですか？
Atsui desu ka?
atsui desu ne.