Trace tables can help to identify in a program by showing where variables are being changed or not changed.

In a trace table, the input variables are listed in the first row and the variables are listed in the last row.

When using a trace table, it can be helpful to add to the table to make it easier to follow.

A trace table is a tool for tracking the of variables in a program.

Trace tables are particularly useful for debugging programs with loops or complex if statements.