java for loop pre-increment vs post-increment
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Published on 2010-04-12T16:43:55Z
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2010/04/12
16:53 UTC
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for (int i = 0; i < 3; ++i)
System.out.print(i + ".."); //prints 0..1..2
for (int i = 0; i < 3; i++)
System.out.print(i + ".."); //prints 0..1..2
So what is the difference? in what cases can the pre-increment be used wrongly or by mistake which causes a bug...
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