Directly add values to a 2 dimensional array ?

Directly add values to a 2 dimensional array ? - Printable Version

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+--- Thread: Directly add values to a 2 dimensional array ? (/showthread.php?tid=415445)

Directly add values to a 2 dimensional array ? - denNorske - 13.02.2013

Why will this work:

pawn Код:

new plantgrammy;
        plantgrammy = drugs[playerid][plantgrams] +5;
        drugs[playerid][plantgrams] = plantgrammy;
        dini_IntSet(connect, "plantgrams", drugs[playerid][plantgrams]);

And this not?

pawn Код:

drugs[playerid][plantgrams] + 5;

Thanks for any explanation

Re: Directly add values to a 2 dimensional array ? - LarzI - 13.02.2013

The last piece of code doesn't assign anything. It's just an expression. You'll need to use += for your purpose

pawn Код:

drugs[ playerid ][ plantgrams ] += 5;

Re: Directly add values to a 2 dimensional array ? - denNorske - 13.02.2013

Quote:

Originally Posted by LarzI

The last piece of code doesn't assign anything. It's just an expression. You'll need to use += for your purpose

pawn Код:

drugs[ playerid ][ plantgrams ] += 5;

Thanks LarzI

You know, i was just trying to play around with arrays, and i found out that it didn't compile, and i found out that arrays does not work like variables

@******:

I was not sure either about what it would do, as it didn't compile. I was just trying to add 5 into the value it was holding. So, i suppose that LarzI's Comment was correct, and that it works somehow better now

Thanks anyways! ^^