21 lines
403 B
C++
21 lines
403 B
C++
// Eg12-7.cpp
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#include <fstream>
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#include <iostream>
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using namespace std;
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int main() {
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char ch;
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ofstream out("/test.dat", ios::out | ios::binary); // L1
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for (int i = 0; i < 90; i++) {
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if (i > 0 && (i % 30) == 0)
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out.put('\n');
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out.put(i);
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out.put(' ');
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}
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out.close();
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ifstream in("/test.dat", ios::in | ios::binary);
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while (in.get(ch))
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cout << ch;
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in.close();
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}
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