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Conditional Expressions
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Combining Expressions into More Complicated Ones
A key idea in computer science is to combine simple things to make more complicated ones. Expressions can be combined in all sorts of ways provided the types are right: For example:
(if (1>2) or not(2<3) then 1 else 2) +17;
Gives:
>> 19 : num
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s.danicic@gold.ac.uk
Sebastian Danicic BSc MSc PhD (Reader in Computer Science)
Dept of Computing, Goldsmiths, University of London, London SE14 6NW
Last updated 2010-12-29