For cycle

KamiN · **Author**

Witch one is better??

Code:

    new name[33]; get_user_name(id, name, charsmax(name))
 
    for(new i = 1; i < g_max_clients; i++)
    {

To give a gun to a player i would have to write

Code:

give_item(i, "weapon_deagle")

--

Code:

    new players[32], num
   
    get_players(players, num, "a")  // It returns all alive players? I mean both teams, CTs and Ts?

 
    for(new i; i < num; i++) 
    {

To give a gun to a player i should write this

Code:

give_item(players[i], "weapon_deagle")

or this

Code:

give_item(i, "weapon_deagle")

?

Kidev · 12-11-2011 , 08:02 Re: For cycle

PHP Code:


			
static iPlayers[ 32 ], iNum, tid;
get_players( iPlayers, iNum, "a" );
for ( new i = 0; i < iNum; i++ )
{
    tid = iPlayers[ i ]; // You can also use iPlayers[ i ], but if you use it more than one time, cache the value in a variable.
    give_item( tid, "weapon_deagle" );
}

KamiN · 12-11-2011 , 08:59 Re: For cycle

Whats the difference betwen

Code:

new i

and

Code:

new i = 0

?

drekes · 12-11-2011 , 10:02 Re: For cycle

Quote:

Originally Posted by KamiN

Whats the difference betwen

Code:

new i

and

Code:

new i = 0

?

Nothing, some programming languages (c++ too i think) require to be initialized when they are created. Pawn doesn't require it but some people do it out of habit.
Pawn initialized at 0, so there is no difference in this case.

Kidev · 12-11-2011 , 11:27 Re: For cycle

Quote:

Originally Posted by drekes

Nothing, some programming languages (c++ too i think) require to be initialized when they are created. Pawn doesn't require it but some people do it out of habit.
Pawn initialized at 0, so there is no difference in this case.

Yeah, I set it to 0 to be clear.