IntExp

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Submitted by AIAndy2004-05-31Calculations0 downloads

Returns base^expo as an exact integer value.

Source

function IntExp takes integer base, integer expo returns integer
  if expo == 0 then
    return 1
  elseif (expo / 2) * 2 == expo then
    return IntExp(base*base,expo/2)
  else
    return base * IntExp(base, expo - 1)
  endif
endfunction

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