allocate break call case common continue cycle deallocate default forall where elsewhere equivalence exit external for go goto if implicit include interface intrinsic namelist none nullify operator assignment pause procedure pure elemental record recursive result return select selectcase stop to use only entry while access backspace close inquire open print read rewind write format unit end err fmt iostat status advance size eor unit iostat err file status access form recl blank position action delim pad unit iostat err file exist opened number named name access sequential direct form formatted unformatted recl nextrec blank position action read write readwrite delim pad double precision parameter save pointer public private target allocatable optional sequence abs cabs dabs iabs aimag aint dint anint dnint ceiling cmplx dcmplx dimag floor nint idnint int idint ifix real float sngl dble dreal aprime dconjg dfloat ddmim rand modulo conjg dprod dim ddim idim max amax0 amax1 max0 max1 dmax1 min amin0 amin1 min0 min1 dmin1 mod amod dmod sign dsign isign acos dacos asin dasin atan datan atan2 datan2 cos ccos dcos cosh dcosh exp cexp dexp log alog dlog clog log10 alog10 dlog10 sin csin dsin sinh dsinh sqrt csqrt dsqrt tan dtan tanh dtanh achar char iachar ichar lge lgt lle llt adjustl adjustr index len_trim scan verify logical exponent fraction nearest rrspacing scale set_exponent spacing btest iand ibclr ibits ibset ieor ior ishft ishftc not mvbits merge associated present kind len digits epsilon huge maxexponent minexponent precision radix range tiny bit_size allocated lbound ubound shape size repeat trim selected_int_kind selected_real_kind transfer dot_product matmul all any count maxval minval product sum pack unpack reshape spread cshift eoshift transpose maxloc minloc date_and_time system_clock random_number random_seed