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Question

Alternative to if statement in this simple example

Answer 1

+2 A:

return (metres >= 0);

codaddict 2010-10-26 10:13:40

Answer 2

+5 A:

return metres >= 0;

willcodejavaforfood 2010-10-26 10:13:45

+1 because you do that for food.

2010-10-26 10:23:48

+1. Because only you got rid of those useless parenthesis. Others might got this habit from programming Lisp, but I doubt it.

Adeel Ansari 2010-10-26 10:28:53

LOL - Cheers guys :)

willcodejavaforfood 2010-10-26 10:34:49

Not only Lisp. Pascal/Delphi programmers have to use parenthesis if some condition is more complicated. Code like: `if a > 0 and b > 0 then ...` does not compile :(

Michał Niklas 2010-10-26 10:36:42

Answer 3

+2 A:

return (metres >= 0);

Michał Niklas 2010-10-26 10:13:50

Answer 4

+10 A:

return (metres >= 0);

Andriy Sholokh 2010-10-26 10:13:55

+1, because you need it most :)

Michael Borgwardt 2010-10-26 10:14:26

You are missing a ;

2010-10-26 10:15:25

:) Thank you, Michael Borgwardt! :)

Andriy Sholokh 2010-10-26 10:16:13

user483085, thanks for comment. fixed.

Andriy Sholokh 2010-10-26 10:17:07

Answer 5

+1 A:

Does

return(meters>=0);

work?

Jaydee 2010-10-26 10:14:52

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Alternative to if statement in this simple example

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