2Â¥: Originally posted by snoopyzhao at 2012-08-27 17:56:59
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3Â¥: Originally posted by 19870617 at 2012-08-27 18:30:01
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4Â¥: Originally posted by snoopyzhao at 2012-08-27 19:01:09
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5Â¥: Originally posted by 19870617 at 2012-08-27 20:00:41
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6Â¥: Originally posted by snoopyzhao at 2012-08-27 20:07:45
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7Â¥: Originally posted by 19870617 at 2012-08-27 21:54:47
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        program main
     implicit none
     integer :: n,i
     real(8) ::pi,u1,u2,maxr
         real(8) :: r(1)  
    pi=3.1415926535
     call random_seed ()
     n=1000      
    d ...

program main
   implicit none
   integer :: n,i
   real(8) ::pi,u1,u2,maxr
   real(8) :: r(1000)  
   pi=3.1415926535
   call random_seed ()
   n=1000      
   do i=1,n
      call random_number(u1)
      call random_number(u2)
      r(i)=sqrt(-log(u1))*cos(2*pi*u2)  
      print *, r(i)
   enddo
   maxr=maxval(r)
   print *,"the largest is",maxr
end

8Â¥: Originally posted by snoopyzhao at 2012-08-27 22:10:01
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program main
   implicit none
   integer :: n,i
   real(8) ::pi,u1,u2,maxr
   real(8) :: r(1000)  
   pi=3.1415926535
   call random_seed ()
   n=1000      
  ...