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 A dynamic output array

A dynamic output array #include <strstream> #include <iostream> using namespace std; int main() { char *p; ostrstream outs; // dynamically allocate array outs << "C++ array-based I/O "; outs << -10 << hex << " "; outs.setf(ios::showbase); outs << 100 << ends; p = outs.str(); // Freeze dynamic buffer and return // pointer to it. cout << p; return 0; }



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