Problem 1078. Make a diamond
Given n, odd number > 1, return n by n matrix consist of "null" and "*" characters arranged like a diamond.
No toolbox functions please.
n = 3
m =
* * * *
n = 7
m =
* * * * * * * * * * * *
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		4 Comments
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		@bmtran (Bryant Tran)
    	on 1 Dec 2012
	
	
  	may I suggest reinforcing your test suite using isequal or strcmp to hardcoded diamond strings?
		Amin Bashi
    	on 1 Dec 2012
	
	
  	updated!
		Nikolaos Nikolaou
    	on 4 Apr 2020
	
	
  	its unclear what the problem wants plz fix
		Dyuman Joshi
    	on 31 Dec 2020
	
	
  	Needs better test suite rather than just checking random things (which is better suited to be the secondary fail safe not the primary).
This is just lazy from the OP. 
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