What is a Flowchart? How to draw Flowchart? Explain with the help of an example.

A flowchart is a visual representation of a process or algorithm, using various symbols to denote different types of actions or steps, and arrows to show the flow of operations.

How to Draw a Flowchart:

1. Identify the Process: Clearly define the process or task to be diagrammed.
2. Determine Steps: List all the steps involved in the process.
3. Choose Symbols: Use standard symbols like ovals for Start/End, rectangles for processes, diamonds for decision points, and arrows for flow direction.
4. Arrange Sequentially: Place symbols in logical order, from top to bottom or left to right.
5. Connect with Arrows: Use arrows to connect the symbols, indicating the flow direction.
6. Review and Test: Ensure the flowchart accurately represents the process and is easy to follow.

Example: Flowchart for Making Coffee

1. Start (Oval)
2. Boil Water (Rectangle)
3. Add Coffee to Cup (Rectangle)
4. Water Boiled? (Diamond)
   • Yes: Proceed
   • No: Loop back to "Boil Water"
5. Pour Water into Cup (Rectangle)
6. Stir Coffee (Rectangle)
7. End (Oval)

This flowchart guides through the steps of making a cup of coffee, ensuring clarity and logical progression.