[PoniStar]

hi guys i'am working on a math question system , when i try to compile it i got this error:
F:\...\FREEROAM.pwn(44811) : error 033: array must be indexed (variable "MathAnswer")
F:\...\FREEROAM.pwn(44819) : error 033: array must be indexed (variable "MathAnswer")

-----

CODE:

new rand = randomEx(1,2);
new string[128];
new num1 = randomEx(1,999);
new num2 = randomEx(1,999);
if(rand == 1)
{
MathAnswer = num1+num2;
format(string,sizeof(string),"{a0ef9d}Math Question : %d+%d = ?",num1,num2);
SendClientMessageToAll(RED,string);
}

if(rand == 2)
{ --| Same as rand == 1 , but * instead of + |-- }
and ...

[PoniStar]

guys i need to compile it now please help me !

[khRamin78]

show us define of MathAnswer i mean the line you defined the mathanswer var

[PoniStar]

i fixed that yeah it was about the define , but now i got error on this :


(LINE 12284) if(strcmp(MathAnswer, text, true, 10))
{
-- if someone entered the math answer server respond to him --
}

here is the error :
F:\...\FREEROAM.pwn(12284) : error 035: argument type mismatch (argument 1)

[khRamin78]

Quote:

Originally Posted by PoniStar i fixed that yeah it was about the define , but now i got error on this : (LINE 12284) if(strcmp(MathAnswer, text, false, 14) == 0) { -- if someone entered the math answer server respond to him -- } here is the error : F:\...\FREEROAM.pwn(12284) : error 035: argument type mismatch (argument 1)

it should be like this

PHP Code:

(LINE 12284) if(!strcmp(MathAnswer, text, false))
    {
        -- if someone entered the math answer server respond to him --
        }
// and make sure you defined the matchanswer as string 
new MathAnswer[64]; 


[PoniStar]

when i define it to string i got this errors again :
F:\...\FREEROAM.pwn(44811) : error 033: array must be indexed (variable "MathAnswer")
F:\...\FREEROAM.pwn(44819) : error 033: array must be indexed (variable "MathAnswer")

:/

[khRamin78]

Quote:

Originally Posted by PoniStar when i define it to string i got this errors again : F:\...\FREEROAM.pwn(44811) : error 033: array must be indexed (variable "MathAnswer") F:\...\FREEROAM.pwn(44819) : error 033: array must be indexed (variable "MathAnswer") :/

well dude you cant add int in string like this

Code:

MathAnswer = num1+num2;

you have to convert int to string before storing it

too converting number to string use this

PHP Code:

stock FIX_valstr(dest[], value, bool:pack = false)
{
    // format can't handle cellmin properly
    static const cellmin_value[] = !"-2147483648";
 
    if (value == cellmin)
        pack && strpack(dest, cellmin_value, 12) || strunpack(dest, cellmin_value, 12);
    else
        format(dest, 12, "%d", value), pack && strpack(dest, dest, 12);
}
#define valstr FIX_valstr 


or for easy use you can just to this

PHP Code:

// remove the string and make the matchanswer as int vale 
new MathAnswer;
//and in checking player text do this 
(LINE 12284) if(strcmp(MathAnswer, text, true, 10))
{
-- if someone entered the math answer server respond to him --
}
// change this line to something like this 
if(strval(text) == MatchAnswer) 
{
-- if someone entered the math answer server respond to him --
} 


if you compiler dosent have defined the strval here is simple strval defination

PHP Code:

stock strval(const string[])
{
new bool:minus, value, index, multiplier = 1, output[25];
if(string[0] == 45) minus = true;                 // Checking, if there is a "-" character.
if(!minus && !IsNumericChar(string[0])) return 0;
if(minus && !IsNumericChar(string[1])) return 0;
GetNumericPartOfString(string, output, index);      // Getting the numeric string part.
for(new i; i<strlen(output) - 1; i++) multiplier *= 10;
for(new i; i<strlen(output); i++, multiplier /= 10) value += (output[i] - 48) * multiplier; // Making a number from it...
return minus ? -value : value; // Returning the final value. If there was "-" character at the begin of string, it will return -value.
} 


or maybe if you want use it as string as stays you can do something like this

PHP Code:

new MathAnswer[64];
new string1[64];
new sum;
sum = num1+num2;
format(string1,sizeof(string1),"%d",sum);
strcpy(MathAnswer,string1); 


[PoniStar]

thnx its worked can i have your email or telegram id i am a little newbie and need someones help

[khRamin78]

Quote:

Originally Posted by PoniStar thnx its worked can i have your email or telegram id i am a little newbie and need someones help

RaMiN#8297 discord

@Ra_Hamelot Telegram

Khramin78 Gmail

Dont forget to rep if i helped you <3

btw this forum is best way to get helped