c program parameter (nl=23) real alat1(nl),alon1(nl),clim(nl),year(nl),mon(nl) character sid(nl) open(unit=1,file='rain.txt') open(unit=2,file='resultrain.txt') do 20 i=1,nl read(1,*)year(i),mon(i),sid(i),alat1(i),alon1(i),clim(i) 20 continue 12 format(f10.2,2x,f10.2,56(2x,f10.2)) c 12 format(f6.3,2x,f7.3,14(2x,f10.2),14(2x,f10.2),14(2x,f10.2) c 1 ,14(2x,f10.2)) iyear=2011 imon=8 do 30 i=1,nl c t1(i)=300. write(2,14)iyear,imon,i,alat1(i),alon1(i),clim(i) 30 continue 14 format(i4,2x,i2,2x,i5,'ab',9x,f10.3,2x,f10.3,2x,f10.3) stop end