Created by a student who achieved 10 grade 9s at GCSE, this mindmap covers everything you need to know from Section 2.2 of the OCR GCSE Computer Science specification, Programming fundamentals. Be sure to check out the other mindmaps in this series!
variable - way of referring to some storage
can change as program runs
constant - allows a value to be assigned
can't be changed as program is running
usually in all capitals
input - a value read from an
output - data generated by computer and displaye
The order in which statements are executed
Se
defining a constant first before using it in a process
If/else statements
Se
making a decision by testing a condition
repeating certain steps until told otherwise,
or until a condition has been met
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