Separating numbers in string and assinging them into variables.

Separating numbers in string and assinging them into variables. - Printable Version

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+--- Thread: Separating numbers in string and assinging them into variables. (/showthread.php?tid=366389)

Separating numbers in string and assinging them into variables. - LetsOWN[PL] - 06.08.2012

Hey lads,
I gotta little problem in here.

I was wondering, how can I separate from string integers and assign them into variables.
For example, I've this table:

pawn Код:

new _Numbers[5];

And a string:

pawn Код:

//Numbers[128]:
"1.54.63.2.64.96"

All I wanna do is too loop through this string and get letters into table "_Numbers".
So it would like something like this:

pawn Код:

_Numbers[0] = 1;
_Numbers[1] = 54;
//and so on

I've already wroten a script to get these numbers:

pawn Код:

stock GetNumbersFromString(string[], array[])
{
    printf("'Get Numbers From String' being called");
    new _rcst[12];
    new arrays = 0;
    for(new i = 0; i < strlen(string)*2; i++)
    {
        if(string[i] != '.')
            format(_rcst, 12, "%s%c", _rcst, string[i]);
        else if(string[i] == '.')
        {
            array[arrays] = strval(_rcst);
            printf(_rcst);
            format(_rcst, 12, "\0");

        }
        
        if(string[i+1] == EOS)
            break;
    }

}

Okay, I've created 2 global variables (lets say 'at the top of the script)

pawn Код:

new intStr[64];
new iVar[4];

In main() Ive wroten:

pawn Код:

format(intSTr, 40, "6.35.64.1.5.6.4.3.123.4.70.");
GetNumbersFromString(intStr, iVar);
printf(iVar2]);

Okay, awesome, when I start my server,

pawn Код:

// remamber this:
            printf(_rcst);

It prints:
6
35
64
1
5

And so on.. So it works.
But:

pawn Код:

array[arrays] = strval(_rcst);

Is not doing it thing.. in this stock array == iVar and [arrays] are numbers from 0 to X (X = (in number) last repeat of loop).
When I use in main() for e.g. printf(iVar[3]); which should print 1 it prints nothing (same effect you can get with print("\n");

Anyone has any suggestions on how to solve this?

Thx.
Greetz,
LetsOWN

Re: Separating numbers in string and assinging them into variables. - LetsOWN[PL] - 06.08.2012

bump

Re : Separating numbers in string and assinging them into variables. - mamorunl - 08.09.2012

Came by this topic while searching, but you are better off with sscanf.

sscanf("p<.>ddddd", num1, num2, num3, num4, num5);