Re: Why is 'else' demanded?

I think one reason is C have if-else and quite a number of languages base
on C.

On Mon, Jun 10, 2013 at 3:02 AM, =E5=BC=A0=E7=BA=A2=E4=BA=AE <zhanghonglian=
[email protected]> wrote:

> I have a problem. Why is there always else key word in a language? Since =
I
> can use return to stop the process of a flow. I hate to see else statemen=
t
> and I see I can never use else statement that only increase the complexit=
y
> of program.
>
> A if statement stands for a condition that should be unique, and it shoul=
d
> has no relation with anything else. So a language does not need else and =
it
> should not appear in a program.
>
> Sent from my iPad
>
>
> ------------------------------------
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