From: Daun Jaun <compsci.isi@...>
Date: 2005-04-12T16:12:41+09:00
Subject: unable to reason

statArr=[]
for i in 0...3
    statArr[i]=[]
    for j in 0...3
	statArr[i][j]=[]
    	for k in 0...2
		statArr[i][j][k]=0
	end
    end
end

p statArr
statArr[0][2][1]+=3
statArr[1][0][0]+=2
statArr[2][2][1]+=1
p statArr

statArr=Array.new(3,Array.new(3,Array.new(2,0)))
p statArr
statArr[0][2][1]+=3
statArr[1][0][0]+=2
statArr[2][2][1]+=1
p statArr


what is going on in the above code why is there the discrepancy in the output
is it a bug or paraller processing feature 

please figure it out and explain