2019-06-04 00:33:42 +03:00
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begin
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var b: byte := 254;
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Assert(Sqr(b)=b*b);
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Assert(Abs(b)=b);
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var w: word := 65535;
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Assert(Sqr(w)=w*w);
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Assert(Abs(w)=w);
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2021-01-03 14:29:35 +03:00
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var sm: smallint := smallint.MaxValue;
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Assert(Sqr(sm) = sm*sm);
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var sh: shortint := shortint.MaxValue;
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Assert(Sqr(sh) = sh*sh);
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var lw: longword := longword.MaxValue;
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Assert(Sqr(lw) = uint64(lw)*uint64(lw));
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var i: integer := integer.MaxValue;
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Assert(Sqr(i) = int64(i)*int64(i));
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var i64: int64 := integer.MaxValue;
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Assert(Sqr(i64) = i64*i64);
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var ui64: uint64 := integer.MaxValue;
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Assert(Sqr(ui64) = ui64*ui64);
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2019-06-04 00:33:42 +03:00
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end.
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