[BMGP]

Hi!

Код:

something[playerid] + 20;

but the compiler says: expression has no effect so whats wrong

[Dark_Kostas]

Im not sure, but i think its something[playerid] += 20;

[Grim_]

Did you make the variable "something" an array?

pawn Код:

new something[MAX_PLAYERS]; // as an example

[SpiderPork]

When increasing variable's value by more than one (++) or decreasing for more than one (--), you should use += and -=, not only + and -.

pawn Код:

Variable[playerid]++; // Increases the variable's value by one.
Variable[playerid]--; // Decreases the variable's value by one
Variable[playerid] += 28670; // Increases the variable's value by 28 670
Variable[playerid] -= 9737; // Decreases the variable's value by 9 737

Though you can only increase values to integer variables, and not strings!

[BMGP]

ok thx!
Now I have a little little little question so i ask it right here^^

Variable[playerid] += random number between 25 and 50 -> how to do that

[Correlli]

pawn Код:

stock randomEx(minnum = cellmin, maxnum = cellmax) return random(maxnum - minnum + 1) + minnum;
/* i think this function is created by ******, but i'm not sure. */

pawn Код:

Variable[playerid] += randomEx(25, 50);

[BMGP]

Quote:

Originally Posted by Don Correlli pawn Код: stock randomEx(minnum = cellmin, maxnum = cellmax) return random(maxnum - minnum + 1) + minnum; /* i think this function is created by ******, but i'm not sure. */ pawn Код: Variable[playerid] += randomEx(25, 50);

and how to put the same Random Number between 25 50 from the Variable into a SendClientMessage

[Gamer_Z]

pawn Код:

new string[32];
format(string,sizeof(string),"%d - the variable",Variable[playerid]);
SendClientMessage(playerid,color,string);

[Correlli]

Store it into the other variable and then use it or just display Variable variable.

pawn Код:

new
    myRandomVar;
myRandomVar = randomEx(25, 50);
Variable[playerid] += myRandomVar;
format(...);
SendClientMessage(...);