for $j$:$=1$ to $m$

for $k$:$=1$ to $n$

$[$Statements in body of inner loop.

None contain branching statements that

lead outside the loop.$]$

next $k$

next $j$

$($Hint: See Example $9\mathrm{.}2\mathrm{.}5$ in the "Read It$"$ link.$)$

For each iteration of the outer loop there are

iterations of the inner loop. Therefore, the answer is