[mineralo]

how works random? I need it, I tried once but not work random

pawn Код:

if(ShitInfo[playerid][pJump] == 1)
    {
        DisablePlayerCheckpoint(playerid);
        scm(playerid,COLOR_GREEN,"( ! ) Go to next check point !");
        new rand = random(1);
        if(rand == 0)
        {
        ShitInfo[playerid][pJump]++;
        SetPlayerCheckpoint(playerid,719.6017,-1421.3615,21.6963,2);
        }
        else if(rand == 1)
        {
        SetPlayerCheckpoint(playerid,815.9489,-1381.9213,23.5823,2);
        ShitInfo[playerid][pJump]=12;
        }
        return 1;
    }

could somebody show or explain how works random ?