21 lines
389 B
C++
21 lines
389 B
C++
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File example using fstream.h functions
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#include<iostream.h>
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#include<fstream.h>
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int main()
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{
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// first lets output to a file
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ofstream fout("sample.txt");
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fout << "WWW" << endl;
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fout.close();
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char str[20];
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//read in the file
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ifstream fin("sample.txt");
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fin >> str;
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fin.close();
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//display sample.txt contents
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cout << "data read from file: " << str << endl;
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return 0;
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}
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