21 lines
504 B
C++
21 lines
504 B
C++
#include <iostream>
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#include <iomanip>
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int main ( void )
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{
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volatile double d = 0.00000001;
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volatile double a = 90;
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volatile double b = a + d;
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volatile double c = b - a;
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std::cout << std::setprecision(15) << "a = " << a << std::endl;
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std::cout << std::setprecision(15) << "b = " << b << std::endl;
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std::cout << std::setprecision(15) << "c = " << c << std::endl;
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std::cout << std::setprecision(15) << "d = " << d << std::endl;
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std::cout << "b == d -> " << (b == d) << std::endl;
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return 0;
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}
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