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Question :	write a C program for to aggregate a 8*8 matrix to 4*4 matrix using formula b11=(a11+a12+a21+a22)?  Posted by: giri sekhar    Date: 11/7/2008   Contact Author
Answer :	suppose u have matrix a[8][8]. int b[4][4],i,j; for(i=0;(i<4);i++) { for(j = 0,j<4;j++) { b[i][j] = a[2*i][2*j]+a[2*i][2*j+1]+a[2*i+1][2*j]+a[2*i+1][2*j+1]; } }  Posted by: himanshu       Contact Author © CoolInterview.com Today's Special: Get Free Magazine from SAP now! A D V E R T I S E M E N T

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Category	C Interview Questions
Rating	(3.0) By 2 users
Added	11/7/2008
Views	62
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