Integer data model

intdata
i
is the integer value
s
is the sign (±1)
q
is the number of digits (positive integer)
wk
is a nonnegative digit < r
r
is the radix
IBM extension begins XL Fortran implements this model with the following r and q parameters:
Integer Kind Parameter r Parameter q Parameter
1 2 7
2 2 15
4 2 31
8 2 63
IBM extension ends
The following intrinsic functions use this model:
  • DIGITS
  • HUGE
  • RADIX
  • RANGE


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