Compiled Puns

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January 5, 2010

Concatenation to strings in Java


System.out.println("" + 1 + 2);
System.out.println(1 + "" + 2);
System.out.println(1 + 2 + "");


results in

12
12
3
Posted by Kevin at 15:25
Labels: concatenation, java, scjp, strings

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