<s>
A	O
trace	B-Algorithm
table	I-Algorithm
is	O
a	O
technique	O
used	O
to	O
test	O
algorithms	O
in	O
order	O
to	O
make	O
sure	O
that	O
no	O
logical	O
errors	O
occur	O
while	O
the	O
calculations	O
are	O
being	O
processed	O
.	O
</s>
<s>
Trace	B-Algorithm
tables	I-Algorithm
are	O
typically	O
used	O
in	O
schools	O
and	O
colleges	O
when	O
teaching	O
students	O
how	O
to	O
program	O
.	O
</s>
<s>
They	O
can	O
also	O
be	O
useful	O
for	O
debugging	O
applications	O
,	O
helping	O
the	O
programmer	B-Application
to	O
easily	O
detect	O
what	O
error	O
is	O
occurring	O
,	O
and	O
why	O
it	O
may	O
be	O
occurring	O
.	O
</s>
