Re: Why is 'else' demanded?

The else never gets executed or looked at in the case the if statement is
true, so what exactly is the problem with it and what do you replace it
with?


On Sun, Jun 9, 2013 at 12:02 PM, =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
>=20=20
>



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