Returns the decimal exponent range in the model representing integer or real numbers with the same kind type parameter as the argument.
Inquiry function
Default integer scalar.
INT( LOG10( HUGE(X) ) )
INT( MIN( LOG10( HUGE(X) ), -LOG10( TINY(X) ) ) )
Type RANGE
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integer(1) 2
integer(2) 4
integer(4) 9
integer(8) 18
real(4) , complex(4) 37
real(8) , complex(8) 307
real(16) , complex(16) 291