Slava Mednonogov (![[info]](http://l-stat.livejournal.com/img/userinfo.gif){kind=small} copperfeet) wrote,@ 2006-02-10 19:46:00 |
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Всё, С++ больше не актуален..
The March of Progress
------------------------
1980: C
printf("%10.2f", x);
1988: C++
cout << setw(10) << setprecision(2) << showpoint << x;
1996: Java
java.text.NumberFormat formatter =
java.text.NumberFormat.getNumberInstance(
formatter.setMinimumFractionDigits(2);
formatter.setMaximumFractionDigits(2);
String s = formatter.format(x);
for (int i = s.length(); i < 10; i++)
System.out.print(' ');
System.out.print(s);
2004: Java
System.out.printf("%10.2f", x);
The March of Progress
------------------------
1980: C
printf("%10.2f", x);
1988: C++
cout << setw(10) << setprecision(2) << showpoint << x;
1996: Java
java.text.NumberFormat formatter =
java.text.NumberFormat.getNumberInstance(
formatter.setMinimumFractionDigits(2);
formatter.setMaximumFractionDigits(2);
String s = formatter.format(x);
for (int i = s.length(); i < 10; i++)
System.out.print(' ');
System.out.print(s);
2004: Java
System.out.printf("%10.2f", x);
