Algorithm - GCSE Computer Science Definition
Reviewed by: Robert Hampton
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What is an Algorithm?
In GCSE Computer Science, an algorithm is defined as a precise set of rules or instructions to solve a specific problem or task.
Imagine you are making a sandwich, an algorithm for that might be: 1) get two slices of bread, 2) add your fillings, and 3) put the slices together. If you follow these instructions in order, you'll end up with a delicious sandwich!
Algorithm Revision Resources to Ace Your Exams
Explore algorithms in more detail and challenge yourself with our expertly created topic questions. To reinforce your learning, try our interactive flashcards.
Need help reaching your target grade? Explore our notes, questions by topic and worked solutions, tailor-made for GCSE Computer Science.
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