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GCSE Computer Science/Flowcharts
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Flowcharts
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understand and use standard flowchart symbols to represent the above statements, commands and structures - 2016 CIE Syllabus p15
Flowcharts are an alternative to pseudocode. They are used to describe an algorithm in the form of a diagram. Different symbols are used to represent the different structures described above.
Symbol Name Use File:Flowchart start stop.png Terminator Used to indicate the START or END of a flowchart. File:Flowchart process.png Process Used to indicate any calculations or variable assignments. File:Flowchart selection.png Decision Used for conditional checks in selection and iteration. File:Flowchart io.png Input & Output Used to input or output.
Below is an example flowchart algorithm:
File:Consensus_Flowchart.svg