Reading humidity from dht11 and how to store as int?

Projects Programming
1

Hi,
I am trying to test and use dht11 as sensing humidity. I am using dht11 library.
Displaying on the serial monitor like:

dht11 DHT11_40;
#define DHT11PIN40 40;
int humid1;
....
Serial.print("Humidity (%): ");
  Serial.println((float)DHT11_40.humidity, 40);
  humid1=((float)DHT11_40.humidity, 40);

I know problem is humid1 is int, but I need to use as int (sending value to server, sd card... ).
How can I convert or use it as int instead of float? I guess dht11 giving back float values...??

Thanks!

2

if I try to use just like:

Serial.print("Humidity (%): ");
  Serial.println((float)DHT11_40.humidity, 40);
  Serial.println((int)DHT11_40.humidity, 40);

serial monitor sais:

Read sensor 1 on pin40: OK
Humidity (%): 48.0000000000000000000000000000000000000000
18

3

Serial.print("Humidity (%): ");
Serial.println((float)DHT11_40.humidity, 40);
humid1=((float)DHT11_40.humidity, 40);

Serial.print("Humidity (%): ");
  humid1=DHT11_40.humidity);
  Serial.println(humid1);
4

Thanks knut_ny! Working fine!

5

I guess dht11 giving back float values...??

Don't "GUESS". Look at the code and see what type the function will return.