33 lines
749 B
C++
33 lines
749 B
C++
// files.cpp -- saving to a file
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#include <iostream> // not needed for many systems
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#include <fstream>
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#include <string>
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#include <sstream>
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int main()
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{
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using namespace std;
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string filename = "file";
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// create output stream object for new file and call it fout
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int i;
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for (i = 0; i < 140; i++)
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{
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ostringstream outstr; // manages a string stream
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outstr << filename << i;
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string fname = outstr.str();
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ofstream fout(fname.c_str());
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if (!fout.is_open())
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break;
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fout << "For your eyes only!\n"; // write to file
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fout.close(); // close file
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fout.clear();
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}
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cout << "i: " << i << endl;
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// std::cin.get();
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// std::cin.get();
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return 0;
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}
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