application of hash table

Secondly, there are two questions in the document. One asks you to analyze an example related to the hash table, and then answer the question correctly according to the requirements of the question. The other asks you to create a hash table according to the requirements of the question and realize some printing operations.There are two questions in the document about hash tables. First you have to understand what a hash table is, how to create it (probably in a programming language), how to apply a hash table, what a hash table does in computer science, and how it applies.