[BrianS123]

Hi

I would like to know what is the different between

Код:

for(new i = 0; i < MAX_*****; i++)
{
    *******
}

and

Код:

for(new i = 0; i < sizeof(*****); i++)
{
    *******
}

??

[Mister0]

new someVar[2][10];
printf("%d %d", sizeof (someVar), sizeof (someVar[]));
it will print 2 and 10. someVar[2][10] 2 and 10 you got it?

[Vince]

Sizeof is used when arrays are involved. Plain constants in other cases (e.g. a MAX_PLAYER loop). I don't know how to explain this any better. It is generally more favorable to use the sizeof operator whenever arrays are involved since then the size will always be correct.

[BrianS123]

So this one

Код:

for(new i = 0; i < sizeof(*****); i++)
{
    *******
}

is better than the other one?

[saffierr]

Quote:

Originally Posted by BrianS123 So this one Код: for(new i = 0; i < sizeof(*****); i++) { ******* } is better than the other one?

It depends if arrays are involved.