code 34014;
   real procedure TAMMAT(L, U, I, J, A, B); value L,U,I,J;
   integer L,U,I,J; array A,B;
   begin integer K; real S;
       S:= 0;
       for K:=L step 1 until U do S:= A[K,I] * B[K,J] + S;
       TAMMAT:= S
   end TAMMAT;
       eop