28 lines
629 B
C++
28 lines
629 B
C++
/** @file ex3.cpp **/
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#include "xo/unit/quantity.hpp"
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#include "xo/unit/quantity_iostream.hpp"
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#include <iostream>
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int
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main () {
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namespace q = xo::qty::qty;
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namespace u = xo::qty::nu;
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using xo::qty::with_units;
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using xo::qty::stdquantity;
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using xo::qty::quantity;
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using xo::flatstring;
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using namespace std;
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constexpr stdquantity<u::second> t = q::minutes(2);
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constexpr stdquantity<u::meter> d = q::kilometers(2.5);
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constexpr auto t2 = t*t;
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constexpr auto a = d / (t*t);
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cerr << "t: " << t << ", d: " << d
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<< ", d.t^-2: " << a
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<< endl;
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}
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/** end ex3.cpp **/
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