#include 
     
      using namespace std;int main(int argc, char *argv[]){    cout << 123 << endl;    cout.width(10);    cout << 123 << endl;    cout << 123 << endl;    cout.width(1);    cout << 123 << endl;    cout.width(10);    cout.fill('*');    cout << 123 << endl;    cout.width(10);    cout << 123 << endl;    return 0;}