Question

I said to him, "come again tomorrow" (change into indirect speech)

Answer 1

I said to him to come next day.

this is similar to the above
but I didn't spam

Answer 2

Answer:

The sentence after converting it into indirect speech is following- I said to him to come on next day.

The statement is given in direct speech.

An indirect speech can be referred as the way to express the content of different statements, or any utterance or questions, without quoting them explicitly.

On the other hand, it is expressed by quoting the speaker explicitly in the direct speech