The March of Progress

Joe Hebert

From Cay Horstmann's home page

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);

2008: Scala and Groovy

printf("%10.2f", x)

ericmedley

Ha!
(and some stuff to make my message long enough)

PhreaK

Bahaha. That's awesome.

vincen

that's all the computer science, great

Prodigal

Good one :P