AC9TDI6K03
Data representation
explain how digital systems represent all data using numbers
Elaborations
- AC9TDI6K03_E1representing data using whole numbers and recognising this is how digital systems represent data, for example converting letters in a message to numbers using their position in the alphabet
- AC9TDI6K03_E2explaining how the data type used to represent data changes the operations that can be performed on it, for example adding numbers performs addition whereas adding strings joins them
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