cout: how to display float number, ios::showpoint, ios::showpos : cout setf « Console « C++

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C++ » Console » cout setf Screenshots  cout: how to display float number, ios::showpoint, ios::showpos   #include <iostream> using namespace std; int main() {   cout.setf(ios::showpoint);   cout.setf(ios::showpos);   cout << 100.0;    return 0; }                          Related examples in the same category 1. You can OR together two or more flags: ios::uppercase | ios::scientific 2. cout.setf(ios::showpos | ios::showpoint) and cout.setf(ios::showpoint, ios::showpos | ios::showpoint) 3. Set cout: setf(ios::showpoint | ios::showpos, ios::showpoint) 4. cout.setf(ios::hex) 5. cout.setf(ios::showbase) 6. cout.setf(ios::uppercase | ios::scientific) 7. Set cout: hex, basefield, setf(ios::hex, ios::basefield)