Pointers and references: Difference between revisions
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(Pari/GP -- doesn't really have them) |
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===TYPECASE=== |
===TYPECASE=== |
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To determine the type of a variable, you can use <tt>TYPECASE</tt>. |
To determine the type of a variable, you can use <tt>TYPECASE</tt>. |
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<lang modula3>PROCEDURE Sum(a: ARRAY OF REFANY): REAL = |
<lang modula3>PROCEDURE Sum(READONLY a: ARRAY OF REFANY): REAL = |
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VAR sum := 0.0; |
VAR sum := 0.0; |
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BEGIN |
BEGIN |
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