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Originally posted by astringent at 2010-12-02 05:03:49:
ÎÒµÄÊý¾Ý´æÔÚaaa.txtÎļþÖС£¶ÔÓÚÉÏÃæµÄÊý¾Ý£¬µÚ¶þÁÐÊDz½Êý£¨step£©£¬µÚÈýÁÐÊÇÿ²½µÄ¿ÉÄÜȡֵ¡£ÎÒÏ뽫ÕâЩÊý¾Ý¶ÁÈ룬²¢±£´æÔÚÊý×éH£¨io£¬istep£©ÖС£io¿ÉÒÔÈ¡´Ó1µ½30000µ«ÊÇÖ»Óе±ioÈ¡ÎļþÖеڶþÁжÔÓ¦µÄֵʱH£¨i ...

program example
      implicit none
      integer,parameter :: max_step=10,max_data=10
      integer :: test(max_data,max_step)=0,H(30000)=0,counter(max_step)=0
      integer :: istep,idata
      open(unit=8,file="aaa.txt",status="old"
1     read(8,*,end=2) istep,idata
!      write(*,*) istep,idata
      H(idata)=1
      counter(istep)=counter(istep)+1
      test(counter(istep),istep)=idata
      goto 1
2     close(8)
      end program example

[ Last edited by piduil on 2010-12-2 at 09:41 ]
3Â¥2010-12-02 09:37:27
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Originally posted by piduil at 2010-12-02 09:37:27:


      program example
      implicit none
      integer,parameter :: max_step=10,max_data=10
      integer :: test(max_data,max_step)=0,H(30000)=0,counter(max_step)=0
      integer :: istep ...

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