#include <IRremote.h>
int signal=7;


void setup() {
  Serial.begin(9600);
  IrReceiver.begin(signal);
  // put your setup code here, to run once:

}

void loop() {
  int a=IrReceiver.decodedIRData.command;
  if(IrReceiver.decode())
  {
    Serial.println(IrReceiver.decodedIRData.command);
    IrReceiver.resume();
  }
  if(a==162)
  {
  Serial.println("power button");
  }
  else if(a==24)
  {
  Serial.println("number 2 is pressed");
  }
  else
  {
    Serial.println("press on another number");
  }

  // put your main code here, to run repeatedly:

}