//from: http://faculty.cs.niu.edu/~mcmahon/CS241/c241man/node83.html
#include
using namespace std;
int main()
{
float small = 3.1415926535897932384626;
float large = 6.0234567e17;
float whole = 2.000000000;
cout << "Some values in general format" << endl; cout << "small: " << small << endl; cout << "large: " << large << endl; cout << "whole: " << whole << endl << endl; cout << scientific; cout << "The values in scientific format" << endl; cout << "small: " << small << endl; cout << "large: " << large << endl; cout << "whole: " << whole << endl << endl; cout << fixed; cout << "The same values in fixed format" << endl; cout << "small: " << small << endl; cout << "large: " << large << endl; cout << "whole: " << whole << endl << endl; // Doesn't work -- doesn't exist // cout << general; cout.unsetf(ios::fixed | ios::scientific); cout << "Back to general format" << endl; cout << "small: " << small << endl; cout << "large: " << large << endl; cout << "whole: " << whole << endl << endl; return 0; }