Flow diagrams
- Created by: Tomiwaq
- Created on: 18-04-19 16:36
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- Writing algorithms - Flow diagrams
- Start / stop
- The beginning and the end of the algorithm are put in boxes with rounded corners
- Inputs / outputs
- Anything that's put in or taken out of the algorithm goes in a parallelogram
- Processes
- General instructions, processes and calculations go in rectangles
- Decisions
- Decisions, 'yes' or 'no', are put in diamonds
- Sub-routines
- They are like sub programs, they reference other flow diagrams
- Sequence
- Only one way from start to end
- Selections
- There are multiple ways to get from start to stop
- Iterations
- It contains a loop that allows you to repeat a task
- Start / stop
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