double ldexp(double dMantissa, int iExponent);
float ldexp(float, int); double ldexp(double, int); long double ldexp(long double, int);
float ldexpf(float, int); long double ldexpl(long double, int);
* Note: Since C does not allow function overloading, these other versions of this function exist.
Domain (-∞, ∞) x Integers Range (-∞, ∞) Periodicity None Symmetry None Asymptotes None |
#include <iostream> #include <cmath> int main() { using namespace std; double dMantissa = 1.2; int iExponent = 4; cout << "Mantissa = " << dMantissa << " Exponent = " << iExponent << " ldexp(Mantissa, Exponent) = " << ldexp(dMantissa, iExponent) << endl; dMantissa = .2; iExponent = 2; cout << "Mantissa = " << dMantissa << " Exponent = " << iExponent << " ldexp(Mantissa, Exponent) = " << ldexp(dMantissa, iExponent) << endl; return 0; }
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