Solution

Explanation

In flowcharts, the symbol used for both input and output is the parallelogram.

Here’s a quick summary of some common flowchart symbols:

Oval (Terminator): Represents the start or end of a process.

Rectangle (Process): Represents a step in the process.

Parallelogram (Input/Output): Represents data input or output.

Diamond (Decision): Represents a decision point.

The parallelogram symbol is typically labeled with the specific input or output action being represented.