What is represented by a parallelogram shape in a flow chart?

In a flowchart, a parallelogram shape is used to represent input and output operations. This includes any data entry or the display of data, such as user inputs or results generated by the process.

This is because a flowchart is a visual representation of a process, and the use of specific shapes to denote different types of actions helps in understanding the flow of information or materials. The parallelogram specifically signifies that something is being input into the system or outputted from it, emphasizing the transfer of information, which is a crucial aspect of any process that involves data handling.

Understanding the use of symbols in flowcharts is essential for accurately interpreting the sequence and types of actions being depicted in a process.