wxString text = wxString::Printf("The value of x is %d.", x);
wxString text = wxString::Printf("The value of x is %d and the value of y is %d.", x, y);
double value = 3.14159; wxString text = wxString::Printf("The value of pi is %.2f.", value);This code uses the "%.2f" formatter to insert the value of pi into the string, rounded to two decimal places. The wxString Printf function is part of the wxWidgets library, which is a cross-platform GUI toolkit for C++.