cout: change formats : cout scientific « Console « C++

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C++ » Console » cout scientific Screenshots  cout: change formats #include <iostream> using namespace std; int main() {   // change formats   cout.unsetf(ios::dec);   cout.setf(ios::hex | ios::scientific);   cout << 123.23 << " hello " << 100 << '\n';   cout.setf(ios::showpos);   cout << 10 << ' ' << -10 << '\n';   cout. setf(ios::showpoint | ios::fixed);   cout << 100.0;   return 0; }                     Related examples in the same category 1. Sets both the uppercase and scientific flags and clears the uppercase flag 2. cout: number base, justification, and format flags 3. Displays the value 100 with the showpos and showpoint flags turned on