How to make a program in java for this? That there will be an symmetric cross. If n=3 it will look like that.

Question

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Answer 1

https://code.sololearn.com/cqEQZ4B1iFhd/?ref=app

Answer 2

If input is n then:

In n lines write: n spaces and n *
In next n lines write: 3n *
In next n lines write n spaces and n *