In a flowchart, the symbol used to represent an output or display is usually an oval or a parallelogram. The specific shape can vary depending on the convention or standards followed, but both oval and parallelogram shapes are commonly used.
Oval: Traditionally, an oval shape is used to represent the start and end points of a process, which may include output. It's often labeled with a descriptive phrase, such as "Start" or "End."
Parallelogram: In some flowchart conventions, a parallelogram is used to represent input or output processes. When used for output, it is often labeled with a description of the output operation, such as "Display" or "Print."