Convert an integer to a string.
Type | Intent | Optional | Attributes | Name | ||
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integer(kind=IK), | intent(in) | :: | ival | integer value. |
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character(kind=CDK,len=*), | intent(in) | :: | int_fmt | format for integers |
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character(kind=CK,len=*), | intent(out) | :: | str |
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pure subroutine integer_to_string(ival,int_fmt,str)
implicit none
integer(IK),intent(in) :: ival !! integer value.
character(kind=CDK,len=*),intent(in) :: int_fmt !! format for integers
character(kind=CK,len=*),intent(out) :: str !! `ival` converted to a string.
integer(IK) :: istat
write(str,fmt=int_fmt,iostat=istat) ival
if (istat==0) then
str = adjustl(str)
else
str = repeat(star,len(str))
end if
end subroutine integer_to_string