[Andrew97]

I really Can't Understand the Variables? I Read WIKI many times and I can't understand It at all!!

please Describe it to me please

[Kitten]

pawn Код:

new variable;

public OnPlayerConnect(playerid)
{
     variable = 0;
     return 1;
}

public OnPlayerSpawn(playerid)
{
     if(variable == 0)
     {
          printf("variable is 0");
          variable = 1;
     }
     else
     {
          printf("variable is 1");
     }
     return 1;
}

[Andrew97]

what do you mean by this? I can't understand you!

[MP2]

A variable is memory that is allocated to store a value, which can vary (variable). To create a variable:

pawn Код:

new var;

to set it to a number:

pawn Код:

var = 1;

to get a variable:

pawn Код:

printf("var is %i", var);

Arrays can hold many values in one variable:

pawn Код:

new array[5];

You can then set those 5 values:

pawn Код:

array[0] = 1;
array[1] = 5;
array[2] = 28;
array[3] = 85;
array[4] = 69;

Array indexes start at 0.

Anything else?

[Andrew97]

So why should I use Variable NEW?

and when you wrote..

NEW var;

var=1

what this will do in my server?

[MP2]

It will create the variable called 'var' and set it to 1. 'new' declares (creates) a variable.

[Andrew97]

I mean :

new variable

what this will Change in my server?

BTW thanks for helping me Special thank for you!! (+1 Rep for you)

[Kitten]

@Andrew97

It will not change you're server, just defining a variable to the gamemode.

[MP2]

It won't 'DO' anything. It's memory.

P.S. You need 50 posts to give rep.

[Andrew97]

Like If I made: New PLayers= 0

then onplayerconnect:

players ++

this will Count the players online?