algorithm - check out Spelling words in trie tree

Question

in trie tree is checkout spelling words is same as not present in tree?

for example I give "hellow" to console for checkout spelling in tree and in my trie tree I have hello and it is correct.

program says to me that "hellow" is not present in tree. my program is checkout spelling and i make it with trie tree.

now i wanna khow that not present is meaning that the word isnt correct?

Answer 1

等待大神答复