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Quiz yourself on Trace TablesGet your flashcardsBuild my revision planTrack my progressDeep Dive: GCSE Pseudocode Conventions
Comparison operators:
- == (equal to), != (not equal to)
- < (less than), > (greater than)
- <= (less than or equal), >= (greater than or equal)
Logical operators:
- AND, OR, NOT
String operations:
- string.length - length of string
- string.substring(start, length) - extract characters
- string.upper / string.lower - change case
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