help with hotdog vendor samp

#include <a_samp>

#define VEHICLE_MODEL_ID 588
#define SELLER_SKIN 40
#define HOTDOG_COST 100
#define HOTDOG_HP 100
#define SELLER_REWARD 3000
#define MAX_VENDORS 5 // You can set this to the maximum number of vendor vehicles you want to allow

#define KEY_2 0x2000 // Define 2 key
#define KEY_LALT 0x40000 // Define Left Alt key

#define COLOR_GREEN 0x00FF00FF
#define COLOR_YELLOW 0xFFFF00FF
#define COLOR_WHITE 0xFFFFFFFF
#define COLOR_RED 0xFF0000FF

new g_VehicleIDs[MAX_VENDORS];
new g_Sellers[MAX_VENDORS] = {INVALID_PLAYER_ID, INVALID_PLAYER_ID, INVALID_PLAYER_ID, INVALID_PLAYER_ID, INVALID_PLAYER_ID};
new g_VendorSelling[MAX_VENDORS] = {false, false, false, false, false};

// Coordinates for vehicle spawn
new Float:spawnX = 404.0;
new Float:spawnY = 2135.5701;
new Float:spawnZ = 1442.1515;
new Float:spawnAngle = 269.9492;

public OnGameModeInit()
{
    // Spawn multiple vehicles at specified coordinates
    for (new i = 0; i < MAX_VENDORS; i++)
    {
        g_VehicleIDs = AddStaticVehicle(VEHICLE_MODEL_ID, spawnX + (i * 3), spawnY, spawnZ, spawnAngle, 1, 1); // Slight offset to avoid overlap
    }
   
    SetTimer("CheckVehiclePositions", 300000, true); // Check every 5 minutes for vehicles' positions
    return 1;
}

// Pressing "2" to toggle selling hotdogs
public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    // Check if player presses "2"
    if (newkeys & KEY_2)
    {
        // Check if the player is inside a vendor vehicle (ID 588)
        new vehicleid = GetPlayerVehicleID(playerid);
        if (vehicleid != INVALID_VEHICLE_ID && GetVehicleModel(vehicleid) == VEHICLE_MODEL_ID)
        {
            // Loop through all vendor vehicles to find the player's assigned vehicle
            for (new i = 0; i < MAX_VENDORS; i++)
            {
                if (g_VehicleIDs == vehicleid) // The player is inside a valid vendor vehicle
                {
                    // Check if the player is already a vendor
                    if (g_Sellers == INVALID_PLAYER_ID)
                    {
                        g_Sellers = playerid; // Assign the player as the vendor for this vehicle
                        g_VendorSelling = true; // Start selling for this vehicle
                        SendClientMessage(playerid, COLOR_GREEN, "You are now the Hotdog Vendor!");
                        SendClientMessageToAll(COLOR_YELLOW, "A new Hotdog vendor has started selling!");
                    }
                    break;
                }
            }
        }
    }

    // If player presses Left Alt (KEY_LALT) to buy hotdog
    if (newkeys & KEY_LALT)
    {
        // Loop through all vendor vehicles
        for (new i = 0; i < MAX_VENDORS; i++)
        {
            if (g_VendorSelling && !IsPlayerInVehicle(playerid)) // Ensure player is not in vehicle and vendor is selling
           
            {
                if (GetPlayerMoney(playerid) >= HOTDOG_COST)
                {
                    // Increase health
                    new currentHealth = GetPlayerHealth(playerid);
                    SetPlayerHealth(playerid, currentHealth + HOTDOG_HP);

                    // Subtract money
                    GivePlayerMoney(playerid, -HOTDOG_COST);

                    SendClientMessage(playerid, COLOR_WHITE, "You bought a Hotdog and gained 100 HP!");

                    // Give seller reward
                    if (g_Sellers != INVALID_PLAYER_ID)
                    {
                        GivePlayerMoney(g_Sellers, SELLER_REWARD);
                        SendClientMessage(g_Sellers, COLOR_YELLOW, "You earned $3000 from a Hotdog sale!");
                    }
                }
                else
                {
                    SendClientMessage(playerid, COLOR_RED, "You don't have enough money for a Hotdog!");
                }
            }
        }
    }

    return 1;
}

// When a player exits a vehicle, they stop being the vendor
public OnPlayerExitVehicle(playerid, vehicleid)
{
    for (new i = 0; i < MAX_VENDORS; i++)
    {
        if (vehicleid == g_VehicleIDs && playerid == g_Sellers) // If the player leaves the vendor vehicle
        {
            SendClientMessage(playerid, COLOR_RED, "You have left the vehicle and stopped selling hotdogs.");
            g_Sellers = INVALID_PLAYER_ID; // Clear the vendor role
            g_VendorSelling = false; // Stop selling hotdogs for this vehicle
        }
    }
    return 1;
}

// Check if any vehicle is moved, respawn if needed
forward CheckVehiclePositions();
public CheckVehiclePositions()
{
    for (new i = 0; i < MAX_VENDORS; i++)
    {
        // Check if the vendor vehicle exists at the spawn location
        new Float:vehX, Float:vehY, Float:vehZ;
        GetVehiclePos(g_VehicleIDs, vehX, vehY, vehZ);

        // If the vendor vehicle is not at the spawn location
        if (floatabs(vehX - (spawnX + (i * 3))) > 10.0 || floatabs(vehY - spawnY) > 10.0 || floatabs(vehZ - spawnZ) > 10.0) // 10 units tolerance
        {
            // Try to spawn a new vehicle if it doesn't exist at the spawn point
            new vehicleid = INVALID_VEHICLE_ID;

            // Loop through all possible vehicle IDs (vehicle IDs are indexed from 1)
            for (new vehicleIndex = 1; vehicleIndex <= MAX_VEHICLES; vehicleIndex++)
            {
                vehicleid = vehicleIndex; // Check each vehicle ID
                if (vehicleid != INVALID_VEHICLE_ID)
                {
                    new Float:checkX, Float:checkY, Float:checkZ;
                    GetVehiclePos(vehicleid, checkX, checkY, checkZ);

                    // If vehicle is within a 10-unit radius of the spawn location
                    if (floatabs(checkX - (spawnX + (i * 3))) <= 10.0 && floatabs(checkY - spawnY) <= 10.0 && floatabs(checkZ - spawnZ) <= 10.0)
                    {
                        // Vehicle is close enough, no need to respawn
                        vehicleid = INVALID_VEHICLE_ID;
                        break;
                    }
                }
            }

            // If no vehicle found at spawn point, spawn a new one
            if (vehicleid == INVALID_VEHICLE_ID)
            {
                g_VehicleIDs = AddStaticVehicle(VEHICLE_MODEL_ID, spawnX + (i * 3), spawnY, spawnZ, spawnAngle, 1, 1);
                SendClientMessageToAll(COLOR_YELLOW, "A vendor vehicle has been reset to its original location!");
            }
        }
    }
    return 1;
}

so this: SetTimer("CheckVehiclePositions", 300000, true); // Check every 5 minutes for vehicles' positions and this: if (g_VendorSelling && !IsPlayerInVehicle(playerid)) // Ensure player is not in vehicle and vendor is selling and this: new currentHealth = GetPlayerHealth(playerid); has warning messages saying for the first one: (36) warning 239: literal array/string passed to a non-const parameter second one: (75) warning 202: number of arguments does not match definition and third one: (81) warning 202: number of arguments does not match definition. please help ;3