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Logic Powerpoint #1
Chapters 4,5 & Appendix
Question | Answer |
---|---|
Why use flowcharts? | Common symbols, Easy to implement, Easy to understand, Structurally organize your logic and process linearly. |
Terminal Symbol | Indicates the start and stop Only two per flowchart Cannot be in the middle of the logic |
Process Symbol | One link in and one link out Typically an internal process Rectangular in shape |
Input/Output Symbol | Typically displaying to a screen or soliciting character input Trapezoid by shape Can only do input or output not both |
Decision Symbol | One link in and TWO out A decision point Diamond shaped |
Structure Theorem states that is possible to write any computer program using three basic control structures. What are they? | Sequence, selection and repetition |