#include <stdio.h>
#include <stdlib.h>
 
main()
{
	int A[4][4],B[4][4],C[4][4],D[4][4],E[4][4];
	int i,j,k;
 
	srand (time(NULL));
 
	for(i=0;i<4;i++){
		for(j=0;j<4;i++){
			A[i][j]=C[i][j]=rand() % 10;
			B[i][j]=D[i][j]=rand() % 10;
	}
	}
 
 
     for(i=0;i<4;i++){
		for(j=0;j<4;i++){
            for(k=0;k<4;i++){
             E[i][j]+=A[i][k]*C[k][j];
 
         }
     }
 }
 
for(i=0;i<4;i++){
		for(j=0;j<4;i++){ 
		  printf("%d\n",E[i][j] );
	}
}
 
 
 
return 0;
 
}

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