In a trace table, the column for each variable shows the of that variable at each stage of the program.

When using a trace table, each row represents one of the program.

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

A trace table can be used to explain how a program works by showing the of variables at each stage of the program.

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