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KevinPerez

Eliminar_el_ultimo

Oct 1st, 2012
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C++ 0.23 KB | None | 0 0
  1. void CLista_doble::Eliminar_el_ultimo()
  2. {
  3.     if(inicio!=NULL)
  4.     {
  5.         CNodo *p;
  6.         p=final;
  7.         if(final==inicio)
  8.             final=NULL;
  9.         else
  10.             final->Get_prev()->Set_next(NULL);
  11.  
  12.         final = final->Get_prev();
  13.         n--;
  14.         delete p;
  15.     }
  16. }
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