a huge integer power 3 power n

[Torbjörn Granlund]

Thomas Lover <mailbidonjustice at gmail.com> writes:

  I want to make this operation below with GMP ! And I have been trying
  for 10 days now without any success. So, I need help!
  
  The user enters an integer called “n”. Then I need to have a number
  which is 3 power n.
  
Thus far, things seem clear.

  Then I have to power a huge integer that has 1000 digits with 3^n.
  
I cannot make sense of this, unfortunately.

Perhaps you can express your intensions with plain maths?

-- 
Torbjörn
Please encrypt, key id 0xC8601622