Re: A question about '=='' in C++!

On 21 =D3=C5=CE=D4, 07:15, "Guofu Chen" <gc...@[EMAIL PROTECTED]
> wrote:
> Can anyone tell me the different between
> (1)
> int i, j;
> i =3D j =3D=3D1;
> cout << i;
> cout << j;
>
> and
> (2)
> int i, j;
> i =3D j =3D 1;
> cout << i;
> cout << j;
>
> Why the result of  (1) is
>
> 0 0
>
> while the result of (2) is
>
> 1 1
>
> Thanks!
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#1 Values of i & j is undefined. Expression j =3D=3D1 tests is j&1 equal.
Of course it not equal so returned and assigned to i 0(false)

#2 Simple first 1 assigned to j and then to i
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comp.lang.c.moderated - moderation address: clcm@[EMAIL PROTECTED]
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