why need data structure

Formatting: Spelling, grammar or punctuation errors.

Personal Attack: Disrespectful content about a person.

Insincere Question: Question not seeking real answers.

Incorrect Topics: Broad or inaccurate topics.

Spam: Link or advertisement for a product.

Not in English: Content in a different language.

Not a Helpful Response: Does not address question.

Images Need Explanation: Image-only or meme answer.

Incomplete Attribution: Copied text without blockquote and source.

Missing Affiliations: Undisclosed relationship to topics.

Other: Other flag.