can you please correct the following sentence : i have no information on the subject

A sentence begins with a capital letter and ends with a period, for this example:

I have no information on the subject.

Sra

i have no info on the subject : here punctuation is not imp (when it comes to typing) if the given sentence is correct or not

Punctuation is very much a part of whether a sentence is correct in English, and most other languages. Seek out a better class, if it isn't too late.

Slang expressions like "info" and "imp" should also be avoided.

once again i need clarification if the given sentence is correct or not : I have no information on the subject

It's been explained twice now. This is correct:

I have no information on the subject.

These are incorrect:
I have no information on the subject
i have no information on the subject

thank you writeacher and drwlf for being patient enough to clarify my query . as a non native speaker these doubts do arise at regular intervals

would you mind answer the following query : it was the ______murder trial i ever attended .can you tell me which one fits into the given blank 1.stranger 2. strangely 3 new or strangest

It would have to be "strangest" because you are comparing that trial to all others -- therefore, the need for superlative adjective form.

Certainly! The corrected sentence would be: "I don't have any information on the subject."