Flowcharts. Learning Objectives To learn how to break down tasks How to create a flowchart.
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Transcript of Flowcharts. Learning Objectives To learn how to break down tasks How to create a flowchart.
![Page 1: Flowcharts. Learning Objectives To learn how to break down tasks How to create a flowchart.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b627f8b9ab0599ae155/html5/thumbnails/1.jpg)
Flowcharts
![Page 2: Flowcharts. Learning Objectives To learn how to break down tasks How to create a flowchart.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b627f8b9ab0599ae155/html5/thumbnails/2.jpg)
Learning Objectives
To learn how to break down tasks
How to create a flowchart
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![Page 4: Flowcharts. Learning Objectives To learn how to break down tasks How to create a flowchart.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b627f8b9ab0599ae155/html5/thumbnails/4.jpg)
Turn to page 4
Start
End
The first and last part of a
flowchart must have
<Start> and <End>
Any rectangles are processes (where you do
something)
Enter Room
Switch Light On
Sit Down
A diamond is a decision box.
You have to make a choice
– yes or no.
Is it dark?
Finally, it goes in the same
order as time
END
SIT DOWN
SWITCH LIGHT ON
IS IT DARK?
ENTER ROOM
START
![Page 5: Flowcharts. Learning Objectives To learn how to break down tasks How to create a flowchart.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b627f8b9ab0599ae155/html5/thumbnails/5.jpg)
So what is it?
A flowchart is a type of diagram that represents an algorithm, workflow or process, showing the steps as boxes of various kinds, and their order
by connecting them with arrows.
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What do these represent?
End
Start
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What do these represent?Process
![Page 8: Flowcharts. Learning Objectives To learn how to break down tasks How to create a flowchart.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b627f8b9ab0599ae155/html5/thumbnails/8.jpg)
What do these represent?
Decision
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Task
List all the ‘tasks’ for making tea / coffee
Pg200 (on the left)
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Task
Now make a flowchart on this.Pg200 (on the right)
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Systems Flowchart
Shows more detail than a programs flowchart
Shows input / output and hardware.
![Page 12: Flowcharts. Learning Objectives To learn how to break down tasks How to create a flowchart.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b627f8b9ab0599ae155/html5/thumbnails/12.jpg)
![Page 13: Flowcharts. Learning Objectives To learn how to break down tasks How to create a flowchart.](https://reader035.fdocuments.us/reader035/viewer/2022062317/5a4d1b627f8b9ab0599ae155/html5/thumbnails/13.jpg)
1. Finish flowcharts problems. 1 - 3
2. Print them.
3. Find the file <Systems Flowchart.doc> copy this into page 203 (second box).
4. Label the parts.
5. Explain what the system is doing.
6. Revision (see me for tasks)