Python indentation deters newbies?

[beliavsky@aol.com]

Jorge Godoy <godoy at ieee.org> wrote:

>Just an attempt and trying to keep it like your code. 

Thanks. My code did not correctly illustrate breaking out of more than one
level of loop. How would the following code be translated to Python?
It is silly of course, but real-world situations where you want to exit a
nested loop are not that rare.

program xnest_loop
! illustrate breaking a nested loop
integer :: i,j,k,n
n = 4
ido: do i=1,n
   jdo: do j=1,n
      if (i+j > n) exit ido
      do k=1,n
         if (i+j-k < 0) exit jdo
         print*,i,j,k
      end do
   end do jdo
end do ido
end program xnest_loop

output:
 1 1 1
 1 1 2
 2 1 1
 2 1 2
 2 1 3
 3 1 1
 3 1 2
 3 1 3
 3 1 4




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