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- double funkcja(string nazwa, string &first, string &last){
- ifstream plik;
- plik.open(nazwa.c_str());
- if(!plik.is_open()){
- cout<<"blad"<<endl;
- return 1;
- }
- string x;
- getline(plik, x);
- first = x;
- int ile = 0;
- int ilebez = 0;
- ile++;
- for(int i=0; i<x[x.size()-1]; i++){
- if(x[i]=='(' || x[i]==')'){
- ilebez++;
- break;
- }
- }
- while(!plik.eof()){
- getline(plik, x);
- ile++;
- last = x;
- for(int i=0; i<x[x.size()-1]; i++){
- if(x[i]=='(' || x[i]==')'){
- ilebez++;
- }
- }
- }
- double stosunek;
- stosunek = double(ilebez)/ile;
- return stosunek;
- }
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