#include<DHT22.h>
#define DHTPin 
#define DHTType 
DHT22 dht=DHT22 DHTPin DHTType
void setup()
{
  Serial.begin(9600);
}
void loop(){
float hum=dht.getHumidity();
float temp=dht.getTemperature();

Serial.print("humidity");
Serial.print(hum);
Serial.print("temperature");
Serial.print(temp);
}