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uugr/multmatrix.c

Created April 16, 2012 16:09
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4x4 Matrix Multiplication
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multmatrix.c
#include <stdio.h>
int main(){
int matA[4][4]={{0,1,2,3},{4,5,6,7},{8,9,10,11},{12,13,14,15}};
int matB[4][4]={{0,1,2,3},{4,5,6,7},{8,9,10,11},{12,13,14,15}};
int matC[4][4];
int i,j,k;
for (i=0;i<4;i++){
for(j=0;j<4;j++){
matC[i][j] = 0;
for(k=0;k<4;k++){
matC[i][j] += matA[i][k] * matB[k][j];
} printf("%5d",matC[i][j]);
} printf("\n");
}
}
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