Chapter 2: Problem 6

What are each of the following symbols in a flowchart? \(\bullet\) Oval \(\bullet\) Parallelogram \(\bullet\) Rectangle

Short Answer

Expert verified

Answer: In a flowchart, the oval symbol represents the start and end points of the process, indicating where it begins and concludes. The parallelogram shape is used to represent input or output actions, such as data entry or displaying results. The rectangle symbol represents a process step or activity, which are the essential tasks or actions performed in the flowchart.

Step by step solution

Identify the Oval Symbol

In a flowchart, an oval symbol is used to represent the start and end points of the process. It is important to note the process starts and ends at these points. Always label the ovals with either "Start" or "End" to clearly indicate their function in the flowchart.

Identify the Parallelogram Symbol

The parallelogram shape in a flowchart is used to represent input or output actions in the process. These are typically steps where the user is required to enter data or information, or the system displays output or resulting information to the user after processing the data.

Identify the Rectangle Symbol

A rectangle in a flowchart represents a process step, also known as an activity or procedure. These are essential tasks or actions that need to be performed to accomplish the goal of the flowchart. For example, a rectangle may represent a step such as "Calculate Total Sales" or "Display Error Message".

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What are each of the following symbols in a flowchart? \(\bullet\) Oval \(\bullet\) Parallelogram \(\bullet\) Rectangle

Short Answer

Step by step solution

Identify the Oval Symbol

Identify the Parallelogram Symbol

Identify the Rectangle Symbol

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