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c_cpp
23 days ago
597 B
1
Indexable
Never
#include <iostream> #include <fstream> #include <string> using namespace std; int main() { ifstream inputFile("wiersz.txt"); if (!inputFile.is_open()) { cerr << "Nie mozna otworzyc pliku dane.txt!" << endl; return -1; } else { string word; cout << "Podaj slowo do wyszukania: "; getline(cin, word); cout << "\n\nWiersze tekstu ze slowem " << word << ":\n"; string line; while (getline(inputFile, line)) { if (line.find(word) != std::string::npos) { cout << line << endl; } } inputFile.close(); } return 0; }
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