Bjarne Stroustrup “Programming Principles and Practice Using C++”
Chapter 11 Try This page 384
Using std_lib_facilities.h by Bjarne Stroustrup.
[code language=”cpp”]
// Philipp Siedler
// Bjarne Stroustrup’s PPP
// Chapter 11 Try This page 384
#include "std_lib_facilities.h"
int a, b, c, d;
int main()
try
{
//user input: 1234 1234 1234 1234
//cin.unsetf(ios::dec); To reset cin
cin >> a >> hex >> b >> oct >> c >> d;
cout << a << ‘\t’ << b << ‘\t’ << c << ‘\t’ << d << ‘\n’;
keep_window_open();
}
catch (runtime_error e) {
cout << e.what() << endl;
keep_window_open();
}
catch (…) {
cout << "Exiting" << endl;
keep_window_open();
}
[/code]
Output: 1234 1234 1234 1234 1234 4660 668 668 Please enter a character to exit
