Heal script

if(strcmp(cmd, "/heal", true) == 0) {	     new tmp[256];		tmp = strtok(cmdtext, idx);		if(!strlen(tmp)) {			SendClientMessage(playerid, COLOR_ORANGE, "Usage: /heal [Player ID]");			return 1;		}        giveplayerid = strval(tmp);    if (IsPlayerConnected(giveplayerid)) {        if (medic[playerid] == 1) {   GetPlayerName(giveplayerid, giveplayer, sizeof(giveplayer));			GetPlayerName(playerid, sendername, sizeof(sendername));			    SetPlayerHealth(giveplayerid, 100);			    GivePlayerMoney(playerid, 100);			    WaitingTime8[playerid] = 60; //number of seconds               Waiting8[playerid] = 1;			   Waiting7[giveplayerid] = 0;			format(string, sizeof(string), "You have healed %s (ID:%d)", giveplayer, giveplayerid);				SendClientMessage(playerid, COLOR_GREEN, string);				format(string, sizeof(string), "You have been healed by %s (ID:%d)", sendername, playerid);				SendClientMessage(giveplayerid, COLOR_LIGHTCYAN, string);				format(string, sizeof(string), "%s (ID:%d) has been healed by %s (ID:%d)", giveplayer, giveplayerid, sendername, playerid);				SendClientMessageToAll(COLOR_LIGHTCYAN, string);				printf(string);	            return 1;           }else{                SendClientMessage(playerid, COLOR_LIGHTRED, "Only Medics Or Doctors Can Do This Command!");}			}else{   	format(string, sizeof(string), "id %d is not an active player.", giveplayerid);				SendClientMessage(playerid, COLOR_YELLOW, string);}return 1;}