Glume pentru programatori

The march of progress:

C:

printf("%10.2f", x); 

C++:

cout << setw(10) << setprecision(2) << showpoint << x; 

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);

Actualizare 10.08.2017:

Python:

print("{:10.2f}", x)