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intro to PROCEDUREs, functions and var-parameters
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10
procedures/function-procedure/Makefile
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10
procedures/function-procedure/Makefile
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VOC = /opt/voc/bin/voc
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all:
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$(VOC) -m Square.Mod
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clean:
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rm *.c
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rm *.h
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rm *.o
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rm *.sym
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17
procedures/function-procedure/Square.Mod
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procedures/function-procedure/Square.Mod
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MODULE square;
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IMPORT Out;
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VAR s : INTEGER;
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PROCEDURE squared(x : INTEGER): INTEGER;
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BEGIN
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RETURN x * x
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END squared;
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BEGIN
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s := squared(7);
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Out.Int(s, 0); Out.Ln;
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Out.Int(squared(8), 0); Out.Ln;
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END square.
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