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Mar 29th, 2015
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C++ 0.41 KB | None | 0 0
  1. friend istream & operator >>(istream &str, Lista &l){
  2.         elementListy *nowy=new elementListy;
  3.         str>>nowy->wartosc;
  4.         if(l.pierwszy==0){
  5.             l.pierwszy=nowy;
  6.         } else {
  7.         elementListy *tmp=l.pierwszy;
  8.         while(tmp->nastepny!=0){
  9.             tmp=tmp->nastepny;
  10.         }
  11.         tmp->nastepny=nowy;
  12.         nowy->nastepny=0;
  13.         }
  14.         return str;
  15.     }
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