Sequence
Computer Science: KS3, topic 2.1.7
Sequence
Sequence is the simplest structure for an algorithm to follow.
Sequence
- In a sequence algorithm, the computer follows a series of steps that are executed in the same order every time it runs.
- This is often not very useful for longer codes because we cannot use any selection or iteration structures.
Flow chart
- The flow chart for a sequence program will have the blocks one by one.
- One arrow will connect each block to the next block.
- There will be no diamond shapes, so the diagram will be mainly:
- Ovals.
- Rectangles.
- Parallelograms.