Symbol used to represent output in a flowchart:

In a flowchart, various symbols are used to represent different operations or actions. These symbols help in visually representing the steps involved in a process or program. One of the symbols used in a flowchart is a square, which is specifically used to represent output.

Explanation:

- A flowchart is a graphical representation of a process or algorithm. It is used to show the step-by-step progression of a process or program, making it easier to understand and analyze.
- Flowcharts consist of different symbols that represent different types of actions or operations. These symbols are connected by arrows to show the flow of the process.
- One of the symbols used in a flowchart to represent output is a square. The square symbol indicates the point in the flowchart where the process or program produces a result or displays information.
- Output in a flowchart can include the display of text, numbers, graphics, or any other form of information that is produced by the process or program.
- The square symbol is usually labeled with a phrase or description to indicate the type of output being produced. For example, it may be labeled as "Display result" or "Print output."
- When the flowchart reaches the square symbol representing output, it means that the process or program has reached a point where it produces a result, and that result is displayed or utilized in some way.
- After the output is displayed, the flowchart may continue with further steps or actions, depending on the requirements of the process or program.
- Using the square symbol for output in a flowchart helps to clearly indicate the points where the process or program generates results, making it easier for readers to understand the flow and logic of the process.

In conclusion, the square symbol is used to represent output in a flowchart. It indicates the point in the flowchart where the process or program produces a result or displays information.