0 1 2 3 …….. ……. ………. 4031
4032 4033 4034 4035 …….. …….. …….. 8063
8064 8065 8066 8067 …….. …….. ……. 12095
12096 12097 12098 12099 …….. …….. ……..
. . .
consider the first 3x3 matrix from the above
0 1 2
4032 4033 4034
8064 8065 8066
matrix here the center location is 4033 similarly consider next 3x3 matrix as
1 2 3
4033 4034 4035
8065 8066 8067
here the center location is 4034 like this it will goes on....my question is how i can access or write some data in every center location in all 3x3 matrix
that means u have access the locations
(1,1) to (1, n-2) for second row
(2,1) to (2, n-2) for third row
and till
(m-2,1) to (m-2, n-2) for last but row