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name ItachiUchiha
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I am nerdier than 97% of all people. Are you a nerd? Click here to take the Nerd Test, get geeky images and jokes, and write on the nerd forum!

The March of Progress, by Cay Horstmann

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);

2014: JAVA

LAMBDA EXPRESSION

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