cout: width(), precision(), and fill(). : cout width « Console « C++

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C++ » Console » cout width Screenshots  cout: width(), precision(), and fill().     #include <iostream>  using namespace std;    int main()  {    cout.setf(ios::showpos);    cout.setf(ios::scientific);    cout << 123 << " " << 123.23 << endl;      cout.precision(2);                 // two digits after decimal point    cout.width(10);                    // in a field of 10 characters    cout << 123 << " ";    cout.width(10);                    // set width to 10    cout << 123.23 << endl;      cout.fill('#');                    // fill using #    cout.width(10);                    // in a field of 10 characters    cout << 123 << " ";    cout.width(10);                    // set width to 10    cout << 123.23;      return 0;  }                          Related examples in the same category 1. Create a table of log10 and log from 2 through 100. 2. Set cout length 3. Left-justification and right-justification.