SET_EXPONENT(X, I) returns the real number whose fractional part is that that of X and whose exponent part is I.
Fortran 90 and later
RESULT = SET_EXPONENT(X, I)
|X||Shall be of type
|I||Shall be of type
The return value is of the same type and kind as X. The real number whose fractional part is that that of X and whose exponent part if I is returned; it is
FRACTION(X) * RADIX(X)**I.
PROGRAM test_setexp REAL :: x = 178.1387e-4 INTEGER :: i = 17 PRINT *, SET_EXPONENT(x, i), FRACTION(x) * RADIX(x)**i END PROGRAM
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