Problem

In the matrix multiplication example of Section $4\mathrm{.}4\mathrm{.}2,$ we could get three perfectly nested loops if we

initialize the $C$ matrix outside:

double A$[$K$][$L$]$;

double B$[$L$][$M$]$;

double $C[K][M]$;

#pragma omp parallel for collapse $(3)$

for $($int $C[i][j]+=A[i][k]**B[k][j]k=0$;$kj=0$;$ji=0$;$i$