Level & XP System !

#include <a_samp>
#include <zcmd>

enum pInfo
{
	Level,
	Exp,
}

new levelexp = 1;
new PlayerInfo[MAX_PLAYERS][pInfo];

CMD:levelup(playerid,params[])
{
    new string[30];
    if(IsPlayerConnected(playerid) == 1)
    {
        new points[248];
        new nxtlevel = PlayerInfo[playerid][Level]+1;
        new expamount = nxtlevel*levelexp;
        if(PlayerInfo[playerid][Exp] < expamount)
        {
            format(points,sizeof(points)," {FF0000}You need {0066CC}%d {FF0000}exp. points. You currently have {15FF00} %d",expamount,PlayerInfo[playerid][Exp]); // Format, to send to that player message
            SendClientMessage(playerid,-1,points);
            return 1;
        }
        else
        {
            PlayerInfo[playerid][Exp] = 0;
            PlayerInfo[playerid][Level]++;
            format(string,sizeof(string),"~g~Your now level: ~r~%d",PlayerInfo[playerid][Level]);
            GameTextForPlayer(playerid,string,6000,1);
            return 1;
        }
    }
    return 1;
}
CMD:level(playerid,params[])
{
    new string2[200];
    new name[MAX_PLAYER_NAME];
    GetPlayerName(playerid, name, sizeof(name));
    format(string2,sizeof(string2),"{FF0000}Name: {15FF00}%s \n{FF0000}Level: {15FF00}%d\n{FF0000}Exp: {15FF00}%d\n\n{FF0000}This is your {15FF00}Level Stats!",name,PlayerInfo[playerid][Level],PlayerInfo[playerid][Exp]);
    ShowPlayerDialog(playerid,0,DIALOG_STYLE_MSGBOX,"{15FF00}Level",string2,"Close","");
    return 1;
}